The Tavistock Cohort Dual Function Shower System with Ceiling Head & Handset Outlet delivers a luxurious ceiling-mounted rainfall experience with a concealed mixer valve and 2-way diverter. The ceiling head and handset outlet connection are included — available in Chrome, Brushed Brass, and Gunmetal. Backed by a 10-year manufacturer guarantee.
Please note: This system includes a handset outlet connection only. The handset and hose are sold separately. If you require a complete kit with handset and hose included, see the Cohort Shower System with Riser Kit.
Ceiling-Mounted Head — True Rainfall Experience
The ceiling-mounted fixed head delivers water from directly above for the most immersive overhead shower experience possible. Ideal for wet rooms, large shower enclosures, and premium bathroom refurbishments where a statement installation is the goal. Requires access above the ceiling for pipework routing.
Concealed Mixer Valve with 2-Way Diverter
The concealed mixer valve keeps all pipework hidden within the wall for a clean, minimalist aesthetic. Dual controls provide separate adjustment of temperature and flow, while the 2-way diverter switches between the ceiling head and handset outlet.
Three Premium Finishes
Chrome — classic brilliant chrome; timeless and versatile, suits all bathroom styles.
Brushed Brass — warm, luxurious finish; ideal for heritage and statement bathroom schemes.
Gunmetal — contemporary dark grey metallic; modern and sophisticated for luxury bathrooms.
Solid Brass Construction
Manufactured from solid brass with expertly applied finishes that resist tarnishing, scratching, and everyday wear.
Key Features
Ceiling-mounted fixed head — true overhead rainfall experience
Concealed mixer valve — dual control (temperature & flow)
2-way diverter — ceiling head and handset outlet
Handset outlet connection included (handset & hose sold separately)
Solid brass construction
Available in Chrome, Brushed Brass, and Gunmetal
Min. pressure: 1 bar / Max. pressure: 5 bar
10-year guarantee
What’s Included
Tavistock Cohort concealed mixer valve
Ceiling-mounted shower head
Handset outlet connection
2-way diverter
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Cohort
Material: Solid brass
Valve style: Concealed mixer, dual control
Diverter: 2-way
Finishes: Chrome, Brushed Brass, Gunmetal
Min. pressure: 1 bar
Max. pressure: 5 bar
Guarantee: 10 years
SKU: SCT1619
Professional installation required. Concealed valve and ceiling head installation requires access behind the wall and above the ceiling for pipework. Handset and hose sold separately.
Aqualisa Quartz Classic Digital Diverter Valve Wireless Remote Control - Chrome Finish
This genuine Aqualisa Quartz Classic digital diverter valve wireless remote control provides convenient wireless control for switching between shower outlets from up to 10 metres away. The chrome-finished controller allows you to easily divert water flow between different shower heads, body jets or bath filler, making it perfect for multi-outlet Aqualisa Quartz digital shower systems.
Key Features:
Wireless diverter valve remote control - works up to 10 metres away
Switch between multiple shower outlets with one touch
Premium chrome finish
Simple push-button functionality
Round, compact design (70mm diameter)
Compatible with Aqualisa Quartz Classic digital showers with diverter valves
2-year manufacturer's guarantee from Aqualisa
What is a Diverter Valve Remote?
A diverter valve remote allows you to control which outlet receives water in a multi-outlet shower system. For example, you can switch between an overhead shower, handheld shower, body jets or bath filler without adjusting any manual valves. This wireless remote communicates with your Quartz digital shower processor and diverter valve for seamless outlet control from up to 10 metres away.
Technical Specifications:
Part Number: QZD.B3.DVWR.14
Finish: Chrome
Design: Round
Dimensions: 70mm (W) × 25mm (D) × 70mm (H)
Connection: Wireless (up to 10 metres range)
Operation: Push-button
Function: Diverter valve control (outlet switching)
Compatibility: Aqualisa Quartz Classic digital showers with diverter valves
Guarantee: 2 years from Aqualisa
Manufacturer: Aqualisa
Condition: Genuine brand new Aqualisa product
SKU: QZD.B3.DVWR.14
Perfect for adding convenient wireless outlet control to your Aqualisa Quartz Classic multi-outlet digital shower system. The 10-metre wireless range provides ultimate flexibility in diverter valve operation. Backed by Aqualisa's 2-year guarantee for peace of mind.
The Tavistock Lansdown Dual Function Concealed Shower Valve is the valve-only option for building a custom traditional shower system. The dual function valve controls two outlets independently — pair it with your choice of Lansdown overhead head, handset, hose, and accessories in matching Chrome or Brushed Brass. Backed by a 10-year guarantee including cartridge.
Valve only — shower heads, handsets, and accessories are not included. Browse the Lansdown range to build your complete system in a matching finish.
Traditional Heritage Design
The Lansdown range is designed for classic, period, and heritage bathroom schemes. The concealed installation shows only the traditional trim plate and controls, complementing the Lansdown furniture and taps range for a fully coordinated bathroom scheme.
Dual Function — Two Independent Outlets
The dual function valve controls two shower outlets independently — ideal for combining an overhead head with a handset, or any two-outlet configuration. Switch between outlets or use both simultaneously depending on your setup. Separate temperature and flow controls provide precise adjustment.
Build Your Own System
Pair this valve with coordinated Lansdown shower components in your chosen finish:
Overhead shower heads — rainfall shower experience
Shower handsets — flexible handheld showering
Shower hoses — matching finish connections
Shower accessories — holders, rails, and outlets
Key Features
Dual function — two independent outlet controls
Concealed installation — traditional trim only visible
Dual control (temperature & flow)
Traditional Lansdown heritage styling
Available in Chrome and Brushed Brass
Min. pressure: 1 bar
Coordinates with Lansdown taps and furniture range
10-year guarantee including cartridge
What’s Included
Tavistock Lansdown dual function concealed valve body
Traditional trim plate and controls (in chosen finish)
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Lansdown
Valve style: Dual function concealed mixer
Valve control: Dual (temperature & flow)
Outlets: 2 (dual function)
Finishes: Chrome, Brushed Brass
Min. pressure: 1 bar
Guarantee: 10 years (includes cartridge)
SKU: SLD1604
Professional installation required. Concealed valve installation requires access behind the wall for pipework. Shower heads, handsets, and accessories sold separately.
The Tavistock Lansdown Dual Function Exposed Shower System brings traditional heritage styling to a surface-mounted shower installation. The exposed mixer valve with 2-way diverter, overhead shower, and handset are all included — available in Chrome and Brushed Brass. The exposed valve design showcases the quality craftsmanship of the Lansdown range and provides easy access for maintenance. Backed by a 10-year manufacturer guarantee.
Traditional Heritage Design
The Lansdown range is designed for classic, period, and heritage bathroom schemes. The exposed valve installation showcases the traditional detailing and craftsmanship, complementing the Lansdown furniture and taps range for a fully coordinated bathroom scheme.
Exposed Mixer Valve with 2-Way Diverter
The surface-mounted exposed mixer valve provides a classic, authentic aesthetic with all pipework visible — no wall chasing required. Dual controls provide separate adjustment of temperature and flow, while the 2-way diverter switches between the overhead shower and handset outlets. The exposed design also provides easy access for maintenance and servicing.
Complete System — Everything Included
No additional purchases required. The pack includes the exposed mixer valve, overhead shower, shower handset, 2-way diverter, and fixing kit with installation instructions.
Two Premium Finishes
Chrome — classic brilliant chrome; timeless and versatile, suits all bathroom styles.
Brushed Brass — warm, luxurious finish; ideal for heritage and period bathroom schemes.
Key Features
Traditional Lansdown heritage styling
Exposed mixer valve — surface-mounted, no wall chasing required
Dual control (temperature & flow)
2-way diverter — overhead and handset outlets
Overhead shower included
Shower handset included
Easy maintenance access — exposed valve design
Available in Chrome and Brushed Brass
Min. pressure: 1 bar
Coordinates with Lansdown taps and furniture range
10-year guarantee
What’s Included
Tavistock Lansdown exposed mixer valve
Overhead shower
Shower handset
2-way diverter
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Lansdown
Valve style: Exposed mixer, dual control
Diverter: 2-way
Finishes: Chrome, Brushed Brass
Min. pressure: 1 bar
Guarantee: 10 years
SKU: SLD1701
Professional installation recommended. Suitable for combination boilers and unvented systems (min. 1 bar).
Universal Round Riser Slider - Gunmetal by Roper Rhodes
The Roper Rhodes universal round riser slider in gunmetal finish provides a practical replacement solution for broken or worn shower rail sliders. Designed to fit 18-25mm diameter bars, this versatile slider offers easy installation without the need to remove the entire rail.
Key Features
Universal Fit - Compatible with 18-25mm diameter shower bars
Gunmetal Finish - Durable, corrosion-resistant surface with contemporary styling
Easy Installation - No need to remove rail for fitting
Replacement Part - Perfect for replacing broken or damaged sliders
Compact Design - 116mm W x 40mm H x 40mm D
Technical Specification
Product Type: Shower riser slider
Brand: Roper Rhodes
Finish: Gunmetal
Dimensions: 116mm (W) x 40mm (H) x 40mm (D)
Bar Compatibility: 18-25mm diameter
Condition: New
Availability: On Back Order
Product Benefits
This universal riser slider eliminates the need to replace your entire shower rail system when sliders become worn or damaged. The gunmetal finish ensures long-lasting durability and resistance to bathroom moisture, while the universal sizing accommodates most standard shower bars. Simple installation means you can restore smooth slider operation in minutes.
Ideal For: Bathroom renovations, shower rail repairs, replacing worn sliders, and maintaining smooth shower head adjustment.
Universal Round Riser Slider - Brass by Roper Rhodes
The Roper Rhodes universal round riser slider in brass finish provides a practical replacement solution for broken or worn shower rail sliders. Designed to fit 18-25mm diameter bars, this versatile slider offers easy installation without the need to remove the entire rail.
Key Features
Universal Fit - Compatible with 18-25mm diameter shower bars
Brass Finish - Durable, corrosion-resistant surface with contemporary styling
Easy Installation - No need to remove rail for fitting
Replacement Part - Perfect for replacing broken or damaged sliders
Compact Design - 116mm W x 40mm H x 40mm D
Technical Specification
Product Type: Shower riser slider
Brand: Roper Rhodes
Finish: Brass
Dimensions: 116mm (W) x 40mm (H) x 40mm (D)
Bar Compatibility: 18-25mm diameter
Condition: New
Availability: On Back Order
Product Benefits
This universal riser slider eliminates the need to replace your entire shower rail system when sliders become worn or damaged. The brass finish ensures long-lasting durability and resistance to bathroom moisture, while the universal sizing accommodates most standard shower bars. Simple installation means you can restore smooth slider operation in minutes.
Ideal For: Bathroom renovations, shower rail repairs, replacing worn sliders, and maintaining smooth shower head adjustment.
Universal Round Riser Slider - Black by Roper Rhodes
The Roper Rhodes universal round riser slider in black finish provides a practical replacement solution for broken or worn shower rail sliders. Designed to fit 18-25mm diameter bars, this versatile slider offers easy installation without the need to remove the entire rail.
Key Features
Universal Fit - Compatible with 18-25mm diameter shower bars
Black Finish - Durable, corrosion-resistant surface with contemporary styling
Easy Installation - No need to remove rail for fitting
Replacement Part - Perfect for replacing broken or damaged sliders
Compact Design - 116mm W x 40mm H x 40mm D
Technical Specification
Product Type: Shower riser slider
Brand: Roper Rhodes
Finish: Black
Dimensions: 116mm (W) x 40mm (H) x 40mm (D)
Bar Compatibility: 18-25mm diameter
Condition: New
Availability: On Back Order
Product Benefits
This universal riser slider eliminates the need to replace your entire shower rail system when sliders become worn or damaged. The black finish ensures long-lasting durability and resistance to bathroom moisture, while the universal sizing accommodates most standard shower bars. Simple installation means you can restore smooth slider operation in minutes.
Ideal For: Bathroom renovations, shower rail repairs, replacing worn sliders, and maintaining smooth shower head adjustment.
Universal Round Riser Slider - Chrome by Roper Rhodes
The Roper Rhodes universal round riser slider in chrome finish provides a practical replacement solution for broken or worn shower rail sliders. Designed to fit 18-25mm diameter bars, this versatile slider offers easy installation without the need to remove the entire rail.
Key Features
Universal Fit - Compatible with 18-25mm diameter shower bars
Chrome Finish - Durable, corrosion-resistant surface with contemporary styling
Easy Installation - No need to remove rail for fitting
Replacement Part - Perfect for replacing broken or damaged sliders
Compact Design - 116mm W x 40mm H x 40mm D
Technical Specification
Product Type: Shower riser slider
Brand: Roper Rhodes
Finish: Chrome
Dimensions: 116mm (W) x 40mm (H) x 40mm (D)
Bar Compatibility: 18-25mm diameter
Condition: New
Availability: On Back Order
Product Benefits
This universal riser slider eliminates the need to replace your entire shower rail system when sliders become worn or damaged. The chrome finish ensures long-lasting durability and resistance to bathroom moisture, while the universal sizing accommodates most standard shower bars. Simple installation means you can restore smooth slider operation in minutes.
Ideal For: Bathroom renovations, shower rail repairs, replacing worn sliders, and maintaining smooth shower head adjustment.
K-Vit Round Ceiling Mounted Shower Arm — Chrome — Brass — Vertical
The K-Vit Round Ceiling Mounted Shower Arm provides a clean, contemporary mounting solution for overhead and rain shower heads. Ceiling-mounted and vertically oriented, it drops the shower head directly from above for a true rainfall shower experience. Crafted from durable brass with a chrome gloss finish, it resists corrosion and maintains its appearance through daily use. Compatible with standard 1/2" BSP shower head connections. Backed by a 5-year guarantee (1 year on moving parts).
⚠️ Shower head not included — sold separately. This is a ceiling arm only. A compatible overhead or rain shower head with a standard 1/2" BSP connection is required.
Key Features
Ceiling-mounted, vertical orientation — delivers a true overhead rainfall shower experience
Round profile — clean, contemporary design; suits modern bathroom schemes
Brass construction — durable, corrosion-resistant
Chrome gloss finish — lustrous, easy-clean surface; resists tarnishing
Standard 1/2" BSP connection — compatible with the majority of overhead shower heads
5-year guarantee — 1 year on moving parts
Technical Specification
Brand: K-Vit
Range: K-Vit Shower Accessories
SKU: SHO111RO
EAN: 5055681429300
Type: Ceiling-mounted shower arm
Profile: Round
Orientation: Vertical
Material: Brass
Finish: Chrome gloss
Connection: 1/2" BSP (standard)
Weight: 0.36kg
Style: Contemporary
Guarantee: 5 years (1 year on moving parts)
What’s Included
K-Vit round ceiling-mounted shower arm
Installation fixings
Installation instructions
Guarantee documentation
Coordinate Your Shower
Shower Heads — browse compatible overhead and rain shower heads
Shower Valves & Accessories — complete your shower installation
Shower Enclosures — browse our full range
Shower Trays — coordinate with a matching tray
Frequently Asked Questions
What is a ceiling-mounted shower arm?
A ceiling-mounted shower arm is a pipe fitting that connects your water supply (routed through the ceiling) to an overhead or rain shower head. Unlike wall-mounted arms that project horizontally from the wall, a ceiling arm drops vertically from the ceiling, positioning the shower head directly above for a true rainfall shower experience. This creates a cleaner, more architectural look with no visible pipework on the wall.
What shower heads are compatible with this arm?
This arm uses a standard 1/2" BSP connection, which is compatible with the vast majority of overhead and rain shower heads available in the UK. Check that your chosen shower head has a 1/2" BSP female connection before purchasing. If you’re unsure, call us on 01603 381095 and we can advise on compatibility.
Is the shower head included?
No — the shower head is sold separately. This product is the ceiling arm only. Browse our shower heads range to find a compatible overhead or rain shower head.
Does this arm require the water supply to be routed through the ceiling?
Yes — a ceiling-mounted arm requires the water supply pipe to be routed through the ceiling void and exit through the ceiling rose. This is typically done during a bathroom renovation or new build. If your water supply is currently at wall level, a wall-mounted shower arm may be more suitable. Please consult a qualified plumber if you are unsure.
What finish is this arm available in?
This arm is available in chrome gloss only. The chrome finish is applied over a brass body, providing excellent corrosion resistance and a lustrous, easy-clean surface that maintains its appearance through daily use.
What guarantee does this arm come with?
The K-Vit ceiling-mounted shower arm carries a 5-year guarantee on the body and finish, and a 1-year guarantee on moving parts.
Can I order if the item shows as out of stock?
Yes — this product is available to order even when stock shows as zero. Please allow additional lead time and contact us on 01603 381095 to confirm availability.
Simplify your shower valve installation with this Easyfit fixing plate. Crafted from durable brass with a chrome finish, this essential fitting provides a stable, secure mount for shower bar valves. The pre-drilled holes enable quick, straightforward installation, whilst the 150mm pipe centres suit standard UK configurations.
The 1/2" BSP connection ensures universal compatibility with most shower valves, making this fixing plate ideal for new builds and bathroom renovations alike. The chrome finish coordinates seamlessly with contemporary bathroom fixtures.
Material: Brass body with chrome finish
Pipe Centres: 150mm
Connection: 1/2" BSP
Installation: Pre-drilled holes for easy mounting
Use: Shower bar valve fixing
Suitable For: New builds and renovations
Previous Code: P600
The Tavistock Lansdown Dual Function Shower System brings traditional heritage styling to a complete concealed shower installation. The concealed mixer valve with 2-way diverter, overhead shower, handset, and riser kit are all included — available in Chrome and Brushed Brass. Backed by a 10-year manufacturer guarantee.
Traditional Heritage Design
The Lansdown range is designed for classic, period, and heritage bathroom schemes. The traditional detailing on the visible trim complements the Lansdown furniture and taps range, allowing a fully coordinated bathroom scheme in your chosen finish.
Concealed Mixer Valve with 2-Way Diverter
The concealed mixer valve keeps all pipework hidden within the wall for a clean installation. Dual controls provide separate adjustment of temperature and flow, while the 2-way diverter switches between the overhead shower and handset outlets.
Complete System — Everything Included
No additional purchases required. The pack includes the concealed mixer valve, overhead shower, shower handset, riser kit, 2-way diverter, and fixing kit with installation instructions.
Two Premium Finishes
Chrome — classic brilliant chrome; timeless and versatile, suits all bathroom styles.
Brushed Brass — warm, luxurious finish; ideal for heritage and period bathroom schemes.
Key Features
Traditional Lansdown heritage styling
Concealed mixer valve — dual control (temperature & flow)
2-way diverter — overhead and handset outlets
Overhead shower included
Shower handset & riser kit included
Available in Chrome and Brushed Brass
Min. pressure: 1 bar
Coordinates with Lansdown taps and furniture range
10-year guarantee
What’s Included
Tavistock Lansdown concealed mixer valve
Overhead shower
Shower handset
Riser kit
2-way diverter
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Lansdown
Valve style: Concealed mixer, dual control
Diverter: 2-way
Finishes: Chrome, Brushed Brass
Min. pressure: 1 bar
Guarantee: 10 years
SKU: SLD1601
Professional installation required. Concealed valve installation requires access behind the wall for pipework. Suitable for combination boilers and unvented systems (min. 1 bar).
The Tavistock Cohort Shower Valve and Trim Set is a complete concealed shower valve solution — the universal first fix box and trim kit are included, so you have everything needed for a professional installation in one purchase. Dual control handles provide independent temperature and flow adjustment, and the valve supports 1, 2, or 3-way diverter configurations to suit single or multi-outlet shower systems. The compact 60mm minimum installation depth suits most wall constructions. Available in three premium finishes. Backed by a 10-year guarantee.
⚠️ Concealed installation — professional installation essential. The first fix box must be fitted before tiling. Shower heads, handsets, and outlet accessories are not included — sold separately.
Available Finishes & Prices
Chrome — £300 (SKU: SVTRIMKIT02/SVBOX)
Brushed Brass — £339 (SKU: SVTRIMKIT04/SVBOX)
Gunmetal — £339 (SKU: SVTRIMKIT05/SVBOX)
Key Features
Complete valve solution — first fix box and trim kit both included
Dual control — separate temperature and flow handles for precise adjustment
1, 2, or 3-way diverter capability — configure for single or multi-outlet shower systems
Compact installation — 60mm minimum depth, suits most wall constructions
Easy plate removal — no silicone required; straightforward maintenance
Removable temperature and flow modules — easy servicing and cartridge replacement
Minimal trim design — clean, easy-to-clean aesthetic
3 premium finishes — Chrome, Brushed Brass, Gunmetal
10-year guarantee
Specifications
Brand: Tavistock
Range: Cohort
Valve type: Concealed thermostatic, dual control
Diverter options: 1, 2, or 3-way
Material: Zinc / Stainless Steel
Min. installation depth: 60mm
Min. pressure: 1 bar
Max. pressure: 5 bar
Finishes: Chrome / Brushed Brass / Gunmetal
SKU (Chrome): SVTRIMKIT02/SVBOX
SKU (Brushed Brass): SVTRIMKIT04/SVBOX
SKU (Gunmetal): SVTRIMKIT05/SVBOX
Guarantee: 10 years
What’s Included
Tavistock universal concealed shower first fix box
Tavistock Cohort shower valve trim kit (in chosen finish)
Dual control handles
Diverter (1, 2, or 3-way capability)
Fixing kit and fittings
Installation instructions
Browse our full range of shower valves and shower accessories.
Frequently Asked Questions
Is the first fix box included?
Yes — the Tavistock universal concealed shower first fix box is included with every finish. This provides everything needed for a complete concealed valve installation.
What diverter options are available?
The Cohort valve supports 1, 2, or 3-way diverter configurations, allowing you to control one, two, or three separate shower outlets from a single valve. This makes it suitable for simple single-outlet showers through to multi-outlet systems with overhead, handset, and body jets.
What is the minimum installation depth?
The valve requires a minimum installation depth of 60mm, making it suitable for most standard wall constructions including timber stud and block walls.
What pressure is required?
The Cohort valve requires a minimum pressure of 1 bar and a maximum of 5 bar. It is suitable for combination boilers and unvented systems.
Are shower heads and accessories included?
No — the valve, trim kit, and first fix box are included, but shower heads, handsets, rails, and body jets are sold separately.
How is maintenance carried out?
The control plate can be removed without silicone, and the temperature and flow modules are removable for easy servicing and cartridge replacement — no specialist tools required for routine maintenance.
What finishes are available?
The Cohort valve is available in Chrome (£300), Brushed Brass (£339), and Gunmetal (£339). Select your preferred finish from the dropdown above.
The Tavistock Cohort Dual Function Shower System with Overhead & Handset Outlet is a complete concealed shower solution in one box. The concealed mixer valve with 2-way diverter, overhead shower, handset, hose, and combined wall outlet and head holder are all included — available in three premium finishes: Chrome, Brushed Brass, and Gunmetal. Backed by a 10-year manufacturer guarantee.
Concealed Mixer Valve with 2-Way Diverter
The concealed mixer valve keeps all pipework hidden within the wall for a clean, minimalist aesthetic. Dual controls provide separate adjustment of temperature and flow, while the 2-way diverter switches between the overhead shower and handset outlets.
Combined Wall Outlet & Head Holder
The wall outlet doubles as a head holder, providing a neat, integrated mounting point for the handset when not in use — keeping the shower area tidy without the need for a separate riser rail. The handset and hose are included in the kit.
Complete System — Everything Included
No additional purchases required. The pack includes the concealed mixer valve, overhead shower, shower handset, hose, combined wall outlet and head holder, 2-way diverter, and fixing kit with installation instructions.
Three Premium Finishes
Chrome — classic brilliant chrome; timeless and versatile, suits all bathroom styles.
Brushed Brass — warm, luxurious finish; ideal for heritage and statement bathroom schemes.
Gunmetal — contemporary dark grey metallic; modern and sophisticated for luxury bathrooms.
Solid Brass Construction
Manufactured from solid brass with expertly applied finishes that resist tarnishing, scratching, and everyday wear. Each finish is easy to clean and maintain with a soft, damp cloth.
Key Features
Concealed mixer valve — dual control (temperature & flow)
2-way diverter — overhead and handset outlets
Overhead shower included
Shower handset & hose included
Combined wall outlet and head holder included
Solid brass construction
Available in Chrome, Brushed Brass, and Gunmetal
Min. pressure: 1 bar / Max. pressure: 5 bar
10-year guarantee
What’s Included
Tavistock Cohort concealed mixer valve
Overhead shower
Shower handset
Hose
Combined wall outlet and head holder
2-way diverter
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Cohort
Material: Solid brass
Valve style: Concealed mixer, dual control
Diverter: 2-way
Finishes: Chrome, Brushed Brass, Gunmetal
Min. pressure: 1 bar
Max. pressure: 5 bar
Guarantee: 10 years
SKU: SCT1615
Professional installation required. Concealed valve installation requires access behind the wall for pipework. Suitable for combination boilers and unvented systems (min. 1 bar).
The Tavistock Cohort Dual Function Shower System is a complete concealed shower solution in one box. The concealed mixer valve with 2-way diverter, overhead shower, handset, and riser kit are all included — available in three premium finishes: Chrome, Brushed Brass, and Gunmetal. Backed by a 10-year manufacturer guarantee.
Concealed Mixer Valve with 2-Way Diverter
The concealed mixer valve keeps all pipework hidden within the wall for a clean, minimalist aesthetic. Dual controls provide separate adjustment of temperature and flow, while the 2-way diverter switches between the overhead shower and handset outlets.
Complete System — Everything Included
No additional purchases required. The pack includes the concealed mixer valve, overhead shower, shower handset, riser kit, 2-way diverter, and fixing kit with installation instructions.
Three Premium Finishes
Chrome — classic brilliant chrome; timeless and versatile, suits all bathroom styles.
Brushed Brass — warm, luxurious finish; ideal for heritage and statement bathroom schemes.
Gunmetal — contemporary dark grey metallic; modern and sophisticated for luxury bathrooms.
Solid Brass Construction
Manufactured from solid brass with expertly applied finishes that resist tarnishing, scratching, and everyday wear. Each finish is easy to clean and maintain with a soft, damp cloth.
Key Features
Concealed mixer valve — dual control (temperature & flow)
2-way diverter — overhead and handset outlets
Overhead shower included
Shower handset & riser kit included
Solid brass construction
Available in Chrome, Brushed Brass, and Gunmetal
Min. pressure: 1 bar / Max. pressure: 5 bar
10-year guarantee
What’s Included
Tavistock Cohort concealed mixer valve
Overhead shower
Shower handset
Riser kit
2-way diverter
Fixing kit and fittings
Installation instructions
Specifications
Brand: Tavistock
Range: Cohort
Material: Solid brass
Valve style: Concealed mixer, dual control
Diverter: 2-way
Finishes: Chrome, Brushed Brass, Gunmetal
Min. pressure: 1 bar
Max. pressure: 5 bar
Guarantee: 10 years
SKU: SCT1611
Professional installation required. Concealed valve installation requires access behind the wall for pipework. Suitable for combination boilers and unvented systems (min. 1 bar).
Aqualisa Quartz Classic Digital Wired Diverter Valve Remote with Temperature Control - Chrome Finish
This genuine Aqualisa Quartz Classic digital wired diverter valve remote provides comprehensive control for multi-outlet shower systems, including temperature adjustment, outlet switching, start/stop control and eco mode. The chrome-finished controller connects via cable to your Quartz digital shower processor and diverter valve, offering complete shower operation from a convenient location.
Key Features:
Wired diverter valve remote with full temperature control
Switch between multiple shower outlets
Full temperature adjustment
One-touch start and stop control
Eco mode saves up to 33% water consumption
Premium chrome finish
Simple push-button and dial functionality
Round, compact design (70mm diameter)
Compatible with Aqualisa Quartz Classic digital showers with diverter valves
2-year manufacturer's guarantee from Aqualisa
What Makes This the Ultimate Quartz Remote?
This is the most comprehensive Quartz remote control available. It combines diverter valve control (switching between outlets), full temperature control, start/stop functionality and eco mode - all in one wired remote. Perfect for luxury multi-outlet shower systems where you want complete control from a single location.
Technical Specifications:
Part Number: QZD.B3.DVDS.20
Finish: Chrome
Design: Round
Dimensions: 70mm (W) × 25mm (D) × 70mm (H)
Connection: Wired (connects to Quartz processor and diverter valve)
Operation: Push-button and dial
Functions: Diverter Valve Control, Temperature Control, Start, Stop, Eco Mode
Compatibility: Aqualisa Quartz Classic digital showers with diverter valves
Guarantee: 2 years from Aqualisa
Manufacturer: Aqualisa
Condition: Genuine brand new Aqualisa product
SKU: QZD.B3.DVDS.20
How to Install:
Turn off power to your Aqualisa Quartz digital shower processor
Position the remote control in your desired location
Run the cable from the remote to the Quartz processor unit
Connect the cable to the appropriate remote port on the processor
Mount the remote using the supplied fixings
Restore power to the processor
Test all functions (diverter, temperature, start/stop, eco mode)
Your wired diverter valve remote is now ready to use
Note: Professional installation by a qualified plumber or electrician is recommended to ensure proper cable routing and connection.
Frequently Asked Questions:
Q: Will this work with my Aqualisa Quartz shower?
A: This wired remote is compatible with Aqualisa Quartz Classic digital shower systems that have diverter valves installed. Check your shower configuration to confirm you have a diverter valve.
Q: What's the difference between the various Quartz remotes?
A: DS.18 = wired start/stop only. DS.20 = wired with temperature. DVWR.14 = wireless diverter only. DVDS.20 (this product) = wired diverter with full temperature control - the most comprehensive option.
Q: Is this wireless or wired?
A: This is a wired remote (DVDS version) that connects via cable to your Quartz processor and diverter valve, ensuring reliable operation without batteries.
Q: Can I use this without a diverter valve?
A: No, this remote requires a compatible Aqualisa diverter valve to be installed in your shower system to control outlet switching.
Q: Can I use this as my main shower control?
A: Yes, this remote provides complete shower control including temperature and diverter valve operation, so it can function as your primary control point.
Q: How many outlets can I control?
A: This depends on your diverter valve configuration. Most Aqualisa diverter valves support 2-3 outlets.
Q: Is the cable included?
A: Check with your installer or Aqualisa regarding cable requirements. Cable length will depend on the distance between your remote location and the processor unit.
Benefits of This Comprehensive Remote:
Complete shower control from one location
Switch between outlets (overhead, handheld, body jets, etc.)
Adjust temperature without entering the shower
Perfect for luxury multi-outlet shower systems
Pre-warm to your preferred temperature and outlet
Quick access to eco mode for water saving
Wired connection ensures reliable operation
No batteries required
Common Multi-Outlet Configurations:
Overhead shower + handheld shower
Overhead shower + body jets
Shower + bath filler
Overhead + handheld + body jets
What's Included:
1 × Aqualisa Quartz digital wired diverter valve remote with temperature (chrome)
Mounting hardware
Installation instructions
Note: Connection cable and diverter valve sold separately.
Maintenance & Care:
Clean with a soft, damp cloth
Avoid harsh chemicals or abrasive cleaners
Keep dry when not in use
Check cable connections if remote becomes unresponsive
Ensure cable is not damaged or kinked
Perfect for adding complete wired control to your Aqualisa Quartz Classic multi-outlet digital shower system. This is the ultimate Quartz remote, combining diverter valve control with full temperature adjustment for comprehensive shower operation. The reliable wired connection ensures consistent performance. Backed by Aqualisa's 2-year guarantee for peace of mind.
Aqualisa Quartz Classic Digital Wired Remote Control with Temperature Control - Chrome Finish
This genuine Aqualisa Quartz Classic digital wired remote control provides comprehensive shower operation including temperature adjustment, start/stop control and eco mode. The chrome-finished controller connects via cable to your Quartz digital shower processor, offering full control of your shower experience from a convenient location.
Key Features:
Wired remote control for reliable operation
Full temperature control
One-touch start and stop control
Eco mode saves up to 33% water consumption
Premium chrome finish
Simple push-button and dial functionality
Round, compact design (70mm diameter)
Compatible with Aqualisa Quartz Classic digital showers
2-year manufacturer's guarantee from Aqualisa
What Makes This Different from a Start/Stop Remote?
This wired remote (QZD.B3.DS.20) includes full temperature control functionality. You can adjust your shower temperature, start and stop the shower, and activate eco mode - all from this single remote. This makes it ideal as a primary control point or for adding full shower control in a second location.
Technical Specifications:
Part Number: QZD.B3.DS.20
Finish: Chrome
Design: Round
Dimensions: 70mm (W) × 25mm (D) × 70mm (H)
Connection: Wired (connects to Quartz processor)
Operation: Push-button and dial
Functions: Start, Stop, Temperature Control, Eco Mode
Compatibility: Aqualisa Quartz Classic digital showers
Guarantee: 2 years from Aqualisa
Manufacturer: Aqualisa
Condition: Genuine brand new Aqualisa product
SKU: QZD.B3.DS.20
How to Install:
Turn off power to your Aqualisa Quartz digital shower processor
Position the remote control in your desired location
Run the cable from the remote to the Quartz processor unit
Connect the cable to the appropriate remote port on the processor
Mount the remote using the supplied fixings
Restore power to the processor
Test all functions (start/stop, temperature, eco mode)
Your wired remote is now ready to use
Note: Professional installation by a qualified electrician is recommended to ensure proper cable routing and connection.
Frequently Asked Questions:
Q: Will this work with my Aqualisa Quartz shower?A: This wired remote is compatible with Aqualisa Quartz Classic digital shower systems. Check your shower model to confirm compatibility.
Q: What's the difference between DS.18 and DS.20?A: DS.18 is a start/stop remote with eco mode only. DS.20 (this product) includes full temperature control as well as start/stop and eco mode.
Q: Is this wireless or wired?A: This is a wired remote (DS version) that connects via cable to your Quartz processor unit, ensuring reliable operation without batteries.
Q: Can I use this as my main shower control?A: Yes, this remote provides full shower control including temperature, so it can function as a primary control point.
Q: Can I have multiple remotes for one shower?A: Yes, you can connect multiple wired remotes to a single Aqualisa Quartz processor (check your processor specifications for maximum number supported).
Q: Is the cable included?A: Check with your installer or Aqualisa regarding cable requirements. Cable length will depend on the distance between your remote location and the processor unit.
Q: Can I install this myself?A: While the remote itself is simple to mount, running the cable and making the electrical connection to the processor should be done by a qualified electrician.
Benefits of a Temperature Control Remote:
Full shower control from a convenient location
Adjust temperature without entering the shower
Perfect for pre-warming to your preferred temperature
Ideal for adding a second full control point
Quick access to eco mode for water saving
Wired connection ensures reliable operation
No batteries required
What's Included:
1 × Aqualisa Quartz digital wired remote control with temperature (chrome)
Mounting hardware
Installation instructions
Note: Connection cable may need to be purchased separately depending on your installation requirements.
Maintenance & Care:
Clean with a soft, damp cloth
Avoid harsh chemicals or abrasive cleaners
Keep dry when not in use
Check cable connections if remote becomes unresponsive
Ensure cable is not damaged or kinked
Perfect for adding full wired control to your Aqualisa Quartz Classic digital shower system. The temperature control feature provides complete shower operation whilst the reliable wired connection ensures consistent performance. Backed by Aqualisa's 2-year guarantee for peace of mind.
Aqualisa iSystem Digital Secondary Remote Control - Chrome Finish with Eco Mode
This genuine Aqualisa iSystem digital secondary remote control provides convenient wired shower operation. The chrome-finished secondary controller features one-touch start/stop functionality and an eco mode setting that saves up to 33% on water consumption, making it perfect for adding extra control points to your Aqualisa iSystem digital shower.
Key Features:
Wired secondary remote control for reliable operation
One-touch start and stop control
Eco mode saves up to 33% water consumption
Premium chrome finish
Simple push-button functionality
Round, compact design (70mm diameter)
Compatible with Aqualisa iSystem digital showers
2-year manufacturer's guarantee from Aqualisa
What is a Secondary Start/Stop Control?
A secondary start/stop control is an additional wired remote that allows you to operate your Aqualisa iSystem digital shower from a different location. This is ideal for controlling the shower from outside the enclosure (to pre-warm before entering) or for adding a second control point in larger bathrooms. It connects via cable to your existing iSystem digital shower processor.
How Does Eco Mode Work?
The eco mode setting reduces water flow whilst maintaining temperature, saving up to 33% on water consumption without compromising your shower experience. Simply activate eco mode with a button press to reduce your water usage and energy bills whilst being more environmentally friendly.
Technical Specifications:
Part Number: ISD.B3.DS.14
Finish: Chrome
Design: Round
Dimensions: 70mm (W) × 25mm (D) × 70mm (H)
Connection: Wired (connects to iSystem processor)
Operation: Push-button (one-touch)
Functions: Start, Stop, Eco Mode
Compatibility: Aqualisa iSystem digital showers
Guarantee: 2 years from Aqualisa
Manufacturer: Aqualisa
Condition: Genuine brand new Aqualisa product
SKU: ISD.B3.DS.14
How to Install:
Turn off power to your Aqualisa iSystem digital shower processor
Position the secondary remote control in your desired location
Run the cable from the remote to the iSystem processor unit
Connect the cable to the secondary remote port on the processor
Mount the remote using the supplied fixings
Restore power to the processor
Test the start/stop and eco mode functions
Your secondary remote is now ready to use
Note: Professional installation by a qualified electrician is recommended to ensure proper cable routing and connection.
Frequently Asked Questions:
Q: Will this work with my Aqualisa shower?
A: This remote is compatible with Aqualisa iSystem digital shower systems. Check your shower model to confirm compatibility.
Q: Is this wireless or wired?
A: This is a wired secondary remote that connects via cable to your iSystem processor unit, ensuring reliable operation without batteries.
Q: Can I have multiple remotes for one shower?
A: Yes, you can connect multiple secondary remotes to a single Aqualisa iSystem processor (check your processor specifications for maximum number of remotes supported).
Q: How much water does eco mode save?
A: Eco mode reduces water consumption by up to 33% whilst maintaining your selected temperature, helping reduce water and energy bills.
Q: Does this control temperature as well?
A: No, this is a start/stop control with eco mode. Temperature is controlled via your main iSystem controller or primary remote.
Q: Is the cable included?
A: Check with your installer or Aqualisa regarding cable requirements. Cable length will depend on the distance between your remote location and the processor unit.
Q: Can I install this myself?
A: While the remote itself is simple to mount, running the cable and making the electrical connection to the processor should be done by a qualified electrician.
Benefits of a Secondary Remote:
Pre-warm your shower before entering the enclosure
Control from outside the bathroom
Convenient for elderly or mobility-impaired users
Add control points in larger bathrooms
Quick access to eco mode for water saving
No need to reach into the shower to start/stop
Wired connection ensures reliable operation
No batteries required
What's Included:
1 × Aqualisa iSystem digital secondary remote control (chrome)
Mounting hardware
Installation instructions
Note: Connection cable may need to be purchased separately depending on your installation requirements.
Maintenance & Care:
Clean with a soft, damp cloth
Avoid harsh chemicals or abrasive cleaners
Keep dry when not in use
Check cable connections if remote becomes unresponsive
Ensure cable is not damaged or kinked
Perfect for adding convenient wired control to your Aqualisa iSystem digital shower. The eco mode feature helps reduce water consumption whilst the reliable wired connection ensures consistent performance. Backed by Aqualisa's 2-year guarantee for peace of mind.
The Aqualisa Quartz Classic Concealed Digital Shower with Fixed Ceiling Head & Adjustable Head delivers the ultimate dual-outlet smart shower experience. A dramatic ceiling-mounted fixed head provides a true overhead rainfall effect, while the 105mm adjustable handset offers flexible directed showering — switchable via digital diverter. One-touch start/stop, boost button, Wi-Fi and app control, and the trusted Aqualisa SmartValve™ complete the package.
Add a secondary start/stop control for extra convenience.
Fixed Ceiling Head — The Definitive Rainfall Experience
The ceiling-mounted fixed head delivers a true overhead rainfall experience from directly above — the most immersive shower installation possible. Ideal for wet rooms, large shower enclosures, and premium bathroom refurbishments where a statement installation is the goal.
Digital Diverter — Ceiling Head & Adjustable Handset
The integrated digital diverter switches seamlessly between the fixed ceiling head and the 105mm adjustable handset — use the ceiling head for an immersive rainfall experience, or the handset for flexible, directed showering. Both outlets are controlled from the same intuitive touch interface.
One-Touch Smart Control with Boost
Simple push-button one-touch start/stop with an LED display that indicates when your pre-selected temperature has been reached. The boost button delivers enhanced flow on demand for rinsing or when extra pressure is needed.
Wi-Fi & App Compatible
Connect via Wi-Fi for full smartphone control through the Aqualisa app. Features include remote start/stop, shower timer, user dashboard, usage tracker, and help & support. Also compatible with Alexa and Google Home smart home devices.
Aqualisa SmartValve™
The concealed Aqualisa SmartValve™ can be sited remotely — in a loft, airing cupboard, or under bath — keeping all mechanical components out of the bathroom for a completely clean installation. Connections are 15mm push-fit throughout.
Key Features
Fixed ceiling-mounted head — true overhead rainfall experience
Digital diverter — switch between ceiling head and adjustable handset
105mm adjustable head — 4 spray patterns including eco-spray
One-touch start/stop control
LED display — shows when target temperature is reached
Boost button for enhanced flow
Wi-Fi & app compatible (iOS & Android)
Alexa & Google Home compatible
App: start/stop, timer, dashboard, usage tracker
Aqualisa SmartValve™ — remote siting in loft, airing cupboard, or under bath
Compatible with wired secondary remote control
CE, UKCA & BEAB approved
5-year guarantee (shower unit)
2-year guarantee (shower head & kit)
Specifications
Min. pressure: 0.1 bar (Gravity) / 1 bar (HP/Combi)
Max. pressure: 1 bar (Gravity) / 5 bar (HP/Combi)
Inlet connections: 15mm push-fit
Outlet connections: 15mm push-fit
Valve inlet centres: 48mm
Inlet supply: Hot right, cold left
SmartValve™ siting: Loft, airing cupboard, under bath
Cold inlet temp: 1–15°C
Hot inlet temp: max 65°C
Head: 105mm adjustable, 4 spray patterns inc. eco-spray
Finish: Chrome
Approvals: CE, UKCA, BEAB
Brand: Aqualisa
Range: Quartz Classic
SKU: QZD.A1.BV.DVFC.23
Barcode: 5023942293595
Guarantee: 5yr (unit) / 2yr (head & kit)
Professional installation by a qualified plumber is required. Ceiling head installation requires appropriate ceiling structure and waterproofing. SmartValve™ must be sited in an accessible location for servicing.
The Aqualisa Quartz Classic Concealed Digital Shower with Fixed Wall Head & Adjustable Head gives you the best of both worlds — a fixed wall-mounted overhead head and a 105mm adjustable handset, switchable via digital diverter. One-touch start/stop, boost button, Wi-Fi and app control, and the trusted Aqualisa SmartValve™ make this a premium dual-outlet smart shower system.
Add a secondary start/stop control for extra convenience.
Digital Diverter — Fixed Wall Head & Adjustable Handset
The integrated digital diverter switches seamlessly between the fixed wall head and the 105mm adjustable handset — use the overhead head for an immersive rainfall experience, or the handset for flexible, directed showering. Both outlets are controlled from the same intuitive touch interface.
One-Touch Smart Control with Boost
Simple push-button one-touch start/stop with an LED display that indicates when your pre-selected temperature has been reached. The boost button delivers enhanced flow on demand for rinsing or when extra pressure is needed.
Wi-Fi & App Compatible
Connect via Wi-Fi for full smartphone control through the Aqualisa app. Features include remote start/stop, shower timer, user dashboard, usage tracker, and help & support. Also compatible with Alexa and Google Home smart home devices.
Aqualisa SmartValve™
The concealed Aqualisa SmartValve™ can be sited remotely — in a loft, airing cupboard, or under bath — keeping all mechanical components out of the bathroom for a completely clean installation. Connections are 15mm push-fit throughout.
Key Features
Digital diverter — switch between fixed wall head and adjustable handset
Fixed wall-mounted overhead head included
105mm adjustable head — 4 spray patterns including eco-spray
One-touch start/stop control
LED display — shows when target temperature is reached
Boost button for enhanced flow
Wi-Fi & app compatible (iOS & Android)
Alexa & Google Home compatible
App: start/stop, timer, dashboard, usage tracker
Aqualisa SmartValve™ — remote siting in loft, airing cupboard, or under bath
Compatible with wired secondary remote control
CE, UKCA & BEAB approved
5-year guarantee (shower unit)
2-year guarantee (shower head & kit)
Specifications
Min. pressure: 0.1 bar (Gravity) / 1 bar (HP/Combi)
Max. pressure: 1 bar (Gravity) / 5 bar (HP/Combi)
Inlet connections: 15mm push-fit
Outlet connections: 15mm push-fit
Valve inlet centres: 48mm
Inlet supply: Hot right, cold left
SmartValve™ siting: Loft, airing cupboard, under bath
Cold inlet temp: 1–15°C
Hot inlet temp: max 65°C
Head: 105mm adjustable, 4 spray patterns inc. eco-spray
Finish: Chrome
Approvals: CE, UKCA, BEAB
Brand: Aqualisa
Range: Quartz Classic
SKU: QZD.A1.BV.DVFW.23
Barcode: 5023942293656
Guarantee: 5yr (unit) / 2yr (head & kit)
Professional installation by a qualified plumber is required. SmartValve™ must be sited in an accessible location for servicing.
The Aqualisa Quartz Classic Concealed Digital Shower with Fixed Wall Head delivers smart showering with a clean, permanent overhead installation. One-touch start/stop, boost button, Wi-Fi and app control, and the trusted Aqualisa SmartValve™ combine for a minimal, design-led concealed shower system. The fixed wall-mounted head provides a sleek, permanent overhead shower position.
Add a secondary start/stop control for extra convenience.
Fixed Wall Head
The fixed wall-mounted head provides a permanent, clean overhead shower position — ideal for minimalist bathrooms where a sleek, uncluttered aesthetic is the priority. No riser rail or handset to manage.
One-Touch Smart Control with Boost
Simple push-button one-touch start/stop with an LED display that indicates when your pre-selected temperature has been reached. The boost button delivers enhanced flow on demand for rinsing or when extra pressure is needed.
Wi-Fi & App Compatible
Connect via Wi-Fi for full smartphone control through the Aqualisa app. Features include remote start/stop, shower timer, user dashboard, usage tracker, and help & support. Also compatible with Alexa and Google Home smart home devices.
Aqualisa SmartValve™
The concealed Aqualisa SmartValve™ can be sited remotely — in a loft, airing cupboard, or under bath — keeping all mechanical components out of the bathroom for a completely clean installation. Connections are 15mm push-fit throughout.
Key Features
Fixed wall-mounted head
One-touch start/stop control
LED display — shows when target temperature is reached
Boost button for enhanced flow
Wi-Fi & app compatible (iOS & Android)
Alexa & Google Home compatible
App: start/stop, timer, dashboard, usage tracker
Aqualisa SmartValve™ — remote siting in loft, airing cupboard, or under bath
105mm adjustable head — 4 spray patterns including eco-spray
Compatible with wired secondary remote control
CE, UKCA & BEAB approved
5-year guarantee (shower unit)
2-year guarantee (shower head & kit)
Specifications
Min. pressure: 0.1 bar (Gravity) / 1 bar (HP/Combi)
Max. pressure: 1 bar (Gravity) / 5 bar (HP/Combi)
Inlet connections: 15mm push-fit
Outlet connections: 15mm push-fit
Valve inlet centres: 48mm
Inlet supply: Hot right, cold left
SmartValve™ siting: Loft, airing cupboard, under bath
Cold inlet temp: 1–15°C
Hot inlet temp: max 65°C
Finish: Chrome
Approvals: CE, UKCA, BEAB
Brand: Aqualisa
Range: Quartz Classic
SKU: QZD.A1.BR.23
Barcode: 5023942293526
Guarantee: 5yr (unit) / 2yr (head & kit)
Professional installation by a qualified plumber is required. SmartValve™ must be sited in an accessible location for servicing.
The Aqualisa Quartz Classic Concealed Digital Shower has been revolutionising UK showering since 2001. Now part of Aqualisa’s Smart Digital Shower range, the Quartz Classic combines one-touch start/stop, Wi-Fi and app control, and the trusted Aqualisa SmartValve™ — all in a clean, concealed installation. Supplied with a 105mm adjustable head offering 4 spray patterns including an eco-spray option.
Add a secondary start/stop control for extra convenience.
One-Touch Smart Control with Boost
Simple push-button one-touch start/stop operation with an LED display that indicates when your pre-selected temperature has been reached. The boost button provides enhanced flow on demand — ideal for rinsing or when extra pressure is needed.
Wi-Fi & App Compatible
Connect via Wi-Fi for full smartphone control through the Aqualisa app. Features include remote start/stop, shower timer, user dashboard, usage tracker, and help & support. Also compatible with Alexa and Google Home smart home devices.
Aqualisa SmartValve™
The concealed Aqualisa SmartValve™ can be sited remotely — in a loft, airing cupboard, or under bath — keeping all mechanical components out of the bathroom for a clean, uncluttered installation. Connections are 15mm push-fit throughout.
105mm Adjustable Head — 4 Spray Patterns
The 105mm adjustable head offers 4 spray patterns including an eco-spray option for water-efficient showering. The adjustable angle suits all users and installation heights.
Key Features
One-touch start/stop control
LED display — shows when target temperature is reached
Boost button for enhanced flow
Wi-Fi & app compatible (iOS & Android)
Alexa & Google Home compatible
App: start/stop, timer, dashboard, usage tracker
Aqualisa SmartValve™ — remote siting in loft, airing cupboard, or under bath
105mm adjustable head — 4 spray patterns including eco-spray
Compatible with wired secondary remote control
CE, UKCA & BEAB approved
5-year guarantee (shower unit)
2-year guarantee (shower head & kit)
Specifications
Min. pressure: 0.1 bar (Gravity) / 1 bar (HP/Combi)
Max. pressure: 1 bar (Gravity) / 5 bar (HP/Combi)
Inlet connections: 15mm push-fit
Outlet connections: 15mm push-fit
Valve inlet centres: 48mm
Inlet supply: Hot right, cold left
SmartValve™ siting: Loft, airing cupboard, under bath
Cold inlet temp: 1–15°C
Hot inlet temp: max 65°C
Head: 105mm adjustable, 4 spray patterns inc. eco-spray
Finish: Chrome
Approvals: CE, UKCA, BEAB
Brand: Aqualisa
Range: Quartz Classic
SKU: QZD.A1.BV.23
Barcode: 5023942293571
Guarantee: 5yr (unit) / 2yr (head & kit)
Professional installation by a qualified plumber is required. SmartValve™ must be sited in an accessible location for servicing.
The Aqualisa Quartz Classic Smart Secondary Start/Stop Control adds a second control point to your Quartz Classic Smart shower or bath installation — allowing you to start and stop water flow from outside the wet area. Available in wired (hard-wired) or wireless variants. Compatible with 2023 Quartz Classic Smart systems only (part numbers with the .23 suffix).
⚠️ Compatibility notice: This control is designed exclusively for 2023 Quartz Classic Smart shower systems (identified by the .23 suffix on the part number). It is not compatible with older Quartz Classic models.
Secondary Start/Stop Control
Add a second control point to your Quartz Classic Smart installation — ideal for starting the shower before entering, controlling the bath filler from outside the wet area, or providing an accessible control position for all users.
Wired or Wireless
Choose the wired variant for a permanent hard-wired installation, or the wireless variant for flexible placement without additional cabling. Both variants provide the same start/stop functionality.
Key Features
Secondary start/stop control for Quartz Classic Smart systems
Available in wired (hard-wired) or wireless variants
Start/stop shower or bath from outside the wet area
Compatible with 2023 Quartz Classic Smart (.23 suffix models)
Single outlet installations
Premium Aqualisa quality
Specifications
Type: Secondary start/stop control
Variants: Wired / Wireless
Compatible with: Aqualisa Quartz Classic Smart 2023 models (.23 suffix)
Outlets: Single outlet installations
Brand: Aqualisa
SKU: QZD.B3.DS.23
EAN: 5023942314658
Optional accessory. Professional installation recommended for wired variant. Not compatible with older Quartz Classic models.
The Aqualisa Quartz Touch Wireless Remote (Optic Q) gives you complete control of your Quartz Touch or Optic Q digital shower from anywhere in the room. Place it up to 10 metres from the SmartValve™ — on a shelf, bath edge, or wall-mounted — and start your shower, set your temperature, and step in when it’s ready. The warm and ready indicator tells you exactly when your pre-set temperature has been reached.
Compatible Systems
Compatible with the full Aqualisa Quartz Touch and Optic Q smart shower ranges, including the Bath Overflow Filler. Works wirelessly within 10 metres of the SmartValve™.
Warm & Ready Indicator
The warm and ready indicator light shows when the water has reached your desired temperature — so you never step into a cold stream. Simple push-button controls make it intuitive for all users.
Wireless & Flexible Placement
No wiring required. The remote can be placed anywhere within 10 metres of the SmartValve™ — on a bath surround, shelf, or wall-mounted using the included fixings. Powered by a single lithium ion battery (included).
Key Features
Wireless control — up to 10m range from SmartValve™
Warm and ready temperature indicator
Simple push-button controls
Wall-mountable — fixings included
Compatible with Quartz Touch & Optic Q smart showers
Controls shower and bath overflow filler
Lithium ion battery (3.6V) included
Gloss black finish
2-year guarantee
Specifications
Dimensions: 67 x 67 x 20mm
Packaged weight: 0.16kg
Material: Plastic
Finish: Gloss black
Battery: Lithium ion 3.6V (1 required, included)
Wireless range: 10 metres
Fixings: Included
Compatible: Aqualisa Quartz Touch & Optic Q
Brand: Aqualisa
SKU: WR.BL.CP.23
EAN: 5023942268166
Guarantee: 2 years
Sold separately. Compatible with Aqualisa Quartz Touch and Optic Q digital shower systems only.
The Aqualisa Quartz Touch Concealed Divert Digital Shower with Bath Filler & Slide Rail is the ultimate smart shower/bath combination system. The digital diverter switches between the bath filler and the adjustable slide rail handset — filling the bath or showering, all controlled from one touch interface, Wi-Fi app, or Alexa and Google Home. The Aqualisa SmartValve™ is sited remotely for a completely clean bathroom installation.
Don’t forget your wireless remote — available separately.
Bath Filler & Shower in One System
The integrated digital diverter switches seamlessly between the bath filler and the slide rail handset — giving you smart control over both your bath and shower from a single concealed valve. Pre-set your preferred bath temperature via the app and step away while it fills to exactly the right temperature.
One-Touch Smart Control
The touch-sensitive controller provides one-touch start/stop operation with an LED display that indicates when your pre-selected temperature has been reached — for both showering and bath filling.
Wi-Fi & App Compatible
Connect via Wi-Fi for full smartphone control through the Aqualisa app. Features include remote start/stop, shower timer, user dashboard, usage tracker, and help & support. Also compatible with Alexa and Google Home smart home devices.
Aqualisa SmartValve™
The concealed Aqualisa SmartValve™ can be sited remotely — in a loft, airing cupboard, or under bath — keeping all mechanical components out of the bathroom for a completely clean installation. Connections are 15mm push-fit throughout.
Key Features
Bath filler outlet — smart temperature-controlled bath filling
Digital diverter — switch between bath filler and slide rail handset
One-touch start/stop control
LED display — shows when target temperature is reached
Wi-Fi & app compatible (iOS & Android)
Alexa & Google Home compatible
App: start/stop, timer, dashboard, usage tracker
Aqualisa SmartValve™ — remote siting in loft, airing cupboard, or under bath
Adjustable slide rail with 90mm handset (4 spray patterns) included
Flow rate: 10–20 L/min
CE, UKCA & BEAB approved
5-year guarantee (shower unit)
2-year guarantee (shower head & kit)
Specifications
Min. pressure: 0.1 bar (Gravity) / 1 bar (HP/Combi)
Max. pressure: 1 bar (Gravity) / 5 bar (HP/Combi)
Inlet connections: 15mm push-fit
Outlet connections: 15mm push-fit
Valve inlet centres: 48mm
Inlet supply: Hot right, cold left
SmartValve™ siting: Loft, airing cupboard, under bath
Cold inlet temp: 1–15°C
Hot inlet temp: max 65°C
Flow rate: 10–20 L/min
Finish: Chrome
Approvals: CE, UKCA, BEAB
Brand: Aqualisa
Range: Quartz Touch
SKU: QZST.A1.BV.DVBTX.23
Guarantee: 5yr (unit) / 2yr (head & kit)
Professional installation by a qualified plumber is required. SmartValve™ must be sited in an accessible location for servicing. Bath filler outlet requires appropriate bath installation.
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