{"product_id":"concealed-cistern-bottom-inlet","title":"Concealed Cistern Bottom Inlet 6\/4L Dual Flush with Chrome Push Button WRAS","description":"\u003cp\u003e\u003cstrong\u003e💷 SAVE £40 - Was £94.00, Now Only £54 (42% Off) 💷\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eConcealed Cistern with Bottom Inlet\u003c\/strong\u003e is a compact, professional-grade solution for wall-hung and back-to-wall toilet installations. Featuring water-saving 6\/4 litre dual flush operation, WRAS-approved components, and versatile front and top access, this cistern delivers reliable performance with a sleek, space-saving design. Complete with chrome push button and polystyrene anti-condensation sleeve.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e – 320mm H × 336mm W × 140mm D fits tight spaces and stud walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Inlet\u003c\/strong\u003e – Water connection from below for concealed pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Flush 6\/4L\u003c\/strong\u003e – Water-saving operation reduces consumption and bills\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront \u0026amp; Top Access\u003c\/strong\u003e – Flexible servicing options for different installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Push Button Included\u003c\/strong\u003e – Complete package ready for installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Push Button Position\u003c\/strong\u003e – Left or right side mounting for flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWRAS Approved\u003c\/strong\u003e – Flushing valve and fittings meet UK water regulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Condensation Sleeve\u003c\/strong\u003e – Polystyrene insulation prevents moisture buildup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Pipe\u003c\/strong\u003e – Included pipe can be cut to size for custom installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Year Guarantee\u003c\/strong\u003e – Comprehensive manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcealed cistern body (320 × 336 × 140mm)\u003c\/li\u003e\n\u003cli\u003eChrome dual flush push button\u003c\/li\u003e\n\u003cli\u003eWRAS-approved flushing valve\u003c\/li\u003e\n\u003cli\u003eBottom inlet valve and fittings\u003c\/li\u003e\n\u003cli\u003eAdjustable flush pipe (cut to size)\u003c\/li\u003e\n\u003cli\u003ePolystyrene anti-condensation sleeve\u003c\/li\u003e\n\u003cli\u003eMounting brackets and fixings\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003e2-year manufacturer's guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Aqua Elegance\u003c\/li\u003e\n\u003cli\u003eType: Concealed cistern for wall-hung\/back-to-wall WCs\u003c\/li\u003e\n\u003cli\u003eDimensions: 320mm H × 336mm W × 140mm D\u003c\/li\u003e\n\u003cli\u003eCapacity: 6\/4 litres (dual flush)\u003c\/li\u003e\n\u003cli\u003eFull Flush: 6 litres\u003c\/li\u003e\n\u003cli\u003eHalf Flush: 4 litres\u003c\/li\u003e\n\u003cli\u003eInlet Type: Bottom inlet\u003c\/li\u003e\n\u003cli\u003eInlet Connection: 15mm (½\" BSP)\u003c\/li\u003e\n\u003cli\u003eAccess: Front and top access\u003c\/li\u003e\n\u003cli\u003ePush Button: Chrome finish (included)\u003c\/li\u003e\n\u003cli\u003ePush Button Position: Left or right side adjustable\u003c\/li\u003e\n\u003cli\u003eFlush Pipe: Adjustable, cut to size\u003c\/li\u003e\n\u003cli\u003eAnti-Condensation: Polystyrene sleeve included\u003c\/li\u003e\n\u003cli\u003eCertification: WRAS approved (valve and fittings)\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003cli\u003eFlush Plate Compatibility: Not compatible with flush plates\u003c\/li\u003e\n\u003cli\u003eCompatible Push Buttons: BGBP106323, BGBP106324, BGBP109030, BGBP106322\u003c\/li\u003e\n\u003cli\u003eBarcode: 5054913484155\u003c\/li\u003e\n\u003cli\u003eSKU: BGBP106301\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBottom Inlet Explained\u003c\/h3\u003e\n\u003cp\u003eBottom inlet cisterns receive their water supply from below, typically through the floor or from pipework concealed within the stud wall. This configuration keeps all plumbing hidden and creates a cleaner, more streamlined appearance compared to side or top inlet cisterns. Bottom inlet is particularly popular for wall-hung toilet installations where all pipework is concealed behind the wall.\u003c\/p\u003e\n\u003ch3\u003eDual Flush Water Saving\u003c\/h3\u003e\n\u003cp\u003eThe 6\/4 litre dual flush system provides two flush options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Flush (6L):\u003c\/strong\u003e For solid waste – uses 6 litres per flush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf Flush (4L):\u003c\/strong\u003e For liquid waste – uses only 4 litres per flush\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to older single-flush cisterns (9-13 litres), this dual flush system can reduce water consumption by up to 60%, saving money on water bills and helping the environment. For a family of four, this can save approximately 20,000 litres of water annually.\u003c\/p\u003e\n\u003ch3\u003eFront \u0026amp; Top Access Benefits\u003c\/h3\u003e\n\u003cp\u003eThis cistern offers both front and top access for servicing and maintenance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Access:\u003c\/strong\u003e Service the cistern through the push button opening – ideal for installations where top access is restricted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Access:\u003c\/strong\u003e Full access from above for major servicing – useful during installation or for replacing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis dual-access design provides maximum flexibility for different installation scenarios and makes future maintenance easier.\u003c\/p\u003e\n\u003ch3\u003eCompact Dimensions\u003c\/h3\u003e\n\u003cp\u003eAt just 320mm high × 336mm wide × 140mm deep, this cistern fits comfortably within standard 150mm stud walls and tight spaces. The compact design is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall bathrooms and cloakrooms\u003c\/li\u003e\n\u003cli\u003eStud wall installations (100mm or 150mm studs)\u003c\/li\u003e\n\u003cli\u003eWall-hung toilet installations\u003c\/li\u003e\n\u003cli\u003eBack-to-wall WC units\u003c\/li\u003e\n\u003cli\u003eFurniture-mounted toilets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAnti-Condensation Sleeve\u003c\/h3\u003e\n\u003cp\u003eThe included polystyrene sleeve insulates the cistern, preventing condensation from forming on the cold water tank. This is particularly important in concealed installations where condensation could damage plasterboard, cause mould growth, or create damp patches on walls. The sleeve maintains a barrier between the cold cistern and the warmer room air.\u003c\/p\u003e\n\u003ch3\u003eApplications \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-Hung Toilets:\u003c\/strong\u003e Complete concealed cistern solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-to-Wall WCs:\u003c\/strong\u003e Hidden cistern behind furniture or paneling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBathroom Renovations:\u003c\/strong\u003e Modern concealed installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Builds:\u003c\/strong\u003e Contemporary bathroom designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Installations:\u003c\/strong\u003e Hotels, offices, restaurants, care facilities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloakrooms:\u003c\/strong\u003e Space-saving compact installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cp\u003eRequires a stud wall or supporting framework (minimum 100mm depth, 150mm recommended). The cistern is mounted to the wall using the supplied brackets. Bottom inlet water supply (15mm) should be positioned to connect from below. The adjustable flush pipe connects to the WC pan and can be cut to the required length. Professional installation recommended to ensure proper support, waterproofing, and compliance with building regulations.\u003c\/p\u003e\n\u003ch3\u003ePush Button Positioning\u003c\/h3\u003e\n\u003cp\u003eThe chrome push button can be positioned on either the left or right side of the WC unit, providing installation flexibility to suit your bathroom layout, user preferences, or accessibility requirements. This is particularly useful when the toilet is positioned near a wall or obstacle that would restrict access to one side.\u003c\/p\u003e\n\u003ch3\u003eCompatible Push Buttons\u003c\/h3\u003e\n\u003cp\u003eWhile a chrome push button is included, this cistern is also compatible with the following alternative push buttons for different aesthetic preferences:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBGBP106323 – Brushed Brass finish\u003c\/li\u003e\n\u003cli\u003eBGBP106324 – Matt Black finish\u003c\/li\u003e\n\u003cli\u003eBGBP109030 – Brushed Bronze finish\u003c\/li\u003e\n\u003cli\u003eBGBP106322 – White finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This cistern is NOT compatible with flush plates. Only push button actuators are supported.\u003c\/p\u003e\n\u003ch3\u003eWRAS Approval\u003c\/h3\u003e\n\u003cp\u003eThe flushing valve and all water fittings are WRAS (Water Regulations Advisory Scheme) approved, confirming they meet UK water supply regulations. This ensures the cistern won't contaminate drinking water, operates efficiently, and complies with building regulations requirements for new installations and renovations.\u003c\/p\u003e\n\u003ch3\u003eMaintenance \u0026amp; Servicing\u003c\/h3\u003e\n\u003cp\u003eThe dual-access design makes maintenance straightforward. Most routine servicing (valve adjustments, seal replacements) can be performed through the front push button opening without removing wall panels. The WRAS-approved components are designed for long-lasting, reliable operation with minimal maintenance required. Replacement parts are readily available if needed.\u003c\/p\u003e\n\u003ch3\u003eWater Efficiency\u003c\/h3\u003e\n\u003cp\u003eThis 6\/4L dual flush cistern exceeds current UK building regulations requirements and helps achieve water efficiency credits in environmental assessment schemes. The water savings translate to lower utility bills and reduced environmental impact, making it an excellent choice for eco-conscious installations and developments seeking sustainability credentials.\u003c\/p\u003e\n\u003ch3\u003eAbout Aqua Elegance\u003c\/h3\u003e\n\u003cp\u003eAqua Elegance specializes in quality bathroom products, combining thoughtful design with reliable engineering. Their concealed cisterns are designed to professional standards with comprehensive warranties and WRAS-approved components for peace of mind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e Bathroom installers, plumbers, property developers, architects, and homeowners seeking a reliable, compact, water-efficient concealed cistern with bottom inlet configuration and dual-access servicing for wall-hung or back-to-wall toilet installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚽 COMPLETE CONCEALED CISTERN PACKAGE: Save £18.60 - Includes Chrome Push Button 🚽\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aqua Elegance","offers":[{"title":"Default Title","offer_id":52790922346833,"sku":"BGBP106301","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/DIPC0128_CO_1156x742_30c1aa2e-e514-4207-9f1d-d15905e2c0ab.jpg?v=1770390021","url":"https:\/\/bubblegumbathrooms.com\/products\/concealed-cistern-bottom-inlet","provider":"Bubblegum Bathrooms","version":"1.0","type":"link"}