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Geberit Sigma 4-in-1 Wall-Hung WC Pack | Smyle Square Rimless Pan, Soft Close Seat & Sigma01 Flush Plate

Description

Elevate your bathroom with the engineering precision of Geberit's Sigma system. This complete 4-in-1 wall-hung WC pack delivers a seamless, hygienic, and beautifully minimal installation — freeing up floor space, simplifying cleaning, and bringing a contemporary edge to any bathroom. The Smyle Square's rimless pan eliminates hidden dirt traps, while the Sigma frame's 400kg load capacity and WRAS-approved cistern ensure this is a system built to perform for decades. Trusted by installers and homeowners alike, Geberit's concealed cisterns have been installed over 70 million times across 60 years.

What's Included

  • Geberit Duofix Sigma 112cm Concealed Cistern Frame & Cistern
  • Geberit Smyle Square Rimless Wall-Hung WC Pan
  • Slimline Soft Close QuickRelease Duroplast Seat
  • Sigma01 Chrome Dual Flush Plate

Key Features

  • Rimless Smyle Square Pan — no rim means no hidden bacteria; smooth inner surface cleans in seconds
  • 400kg Frame Load Capacity — engineered for long-term structural confidence
  • WRAS Approved Cistern — meets UK Water Regulations Advisory Scheme standards
  • 4 / 6 Litre Dual Flush — water-efficient flushing; volumes adjustable during installation
  • QuickRelease Soft Close Seat — lift upward to detach, clean thoroughly, reattach in seconds
  • Duroplast Seat — non-porous, chemical-resistant, scratch-resistant; will not fade, discolour, or yellow
  • Sigma01 Flush Plate — sleek round chrome dual-flush design; tool-free maintenance access
  • Factory Leak-Tested Cistern — every unit tested before despatch for maximum reliability

Technical Specification

SKU 118.349.21.2
Brand Geberit
Range Sigma / Smyle Square / Duofix
Colour White Pan & Seat | Chrome Flush Plate
Frame Height 112cm
Frame Load Capacity 400kg
Flush Volume 4 / 6 litres (adjustable)
Flush Plate Style Sigma01 Round Chrome Dual Flush
Pan Style Smyle Square Rimless
Seat Type Slimline Soft Close, QuickRelease, Duroplast
Approvals WRAS Approved
Weight 30kg
Country of Origin Germany
HS Code 3922200090

What's Not Included

Installation fixings, waste pipe connections, and soil pipe fittings are not included. A qualified plumber is required for installation. Please confirm wall construction suitability prior to ordering.

Complete the Geberit Collection

Frequently Asked Questions

Does this pack include everything needed for installation?
This pack includes the Sigma frame & cistern, Smyle Square rimless pan, soft close QuickRelease seat, and Sigma01 flush plate. You will also need appropriate fixings, waste pipe connections, and a qualified plumber for installation.
Is the flush volume adjustable?
Yes — the cistern is set to 4 / 6 litres but flush volumes can be adjusted during installation to suit your requirements.
Is this WRAS approved?
Yes — the Geberit Sigma cistern is WRAS (Water Regulations Advisory Scheme) approved, confirming compliance with UK water regulations.
Can I order if the item shows as out of stock?
Yes — we accept orders even when stock shows as unavailable. We will contact you with an estimated lead time. For urgent requirements, please contact us at customerservice@bubblegumbathrooms.co.uk or call 01603 381095.
What is the weight capacity of the Sigma frame?
The Geberit Sigma frame has a load capacity of 400kg, making it one of the most robust concealed cistern frames available.
Is this suitable for a standard UK bathroom?
Yes — the Duofix Sigma frame is compatible with standard UK wall-hung WC installations. Please confirm your wall construction type with your installer prior to ordering.
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Geberit Sigma 4-in-1 Wall-Hung WC Pack | Smyle Square Rimless Pan, Soft Close Seat & Sigma01 Flush Plate

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Elevate your bathroom with the engineering precision of Geberit's Sigma system. This complete 4-in-1 wall-hung WC pack delivers a seamless,... Read more

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£1,034.40  £799.00

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    • No hassle returns, 30 days return

    Description

    Elevate your bathroom with the engineering precision of Geberit's Sigma system. This complete 4-in-1 wall-hung WC pack delivers a seamless, hygienic, and beautifully minimal installation — freeing up floor space, simplifying cleaning, and bringing a contemporary edge to any bathroom. The Smyle Square's rimless pan eliminates hidden dirt traps, while the Sigma frame's 400kg load capacity and WRAS-approved cistern ensure this is a system built to perform for decades. Trusted by installers and homeowners alike, Geberit's concealed cisterns have been installed over 70 million times across 60 years.

    What's Included

    • Geberit Duofix Sigma 112cm Concealed Cistern Frame & Cistern
    • Geberit Smyle Square Rimless Wall-Hung WC Pan
    • Slimline Soft Close QuickRelease Duroplast Seat
    • Sigma01 Chrome Dual Flush Plate

    Key Features

    • Rimless Smyle Square Pan — no rim means no hidden bacteria; smooth inner surface cleans in seconds
    • 400kg Frame Load Capacity — engineered for long-term structural confidence
    • WRAS Approved Cistern — meets UK Water Regulations Advisory Scheme standards
    • 4 / 6 Litre Dual Flush — water-efficient flushing; volumes adjustable during installation
    • QuickRelease Soft Close Seat — lift upward to detach, clean thoroughly, reattach in seconds
    • Duroplast Seat — non-porous, chemical-resistant, scratch-resistant; will not fade, discolour, or yellow
    • Sigma01 Flush Plate — sleek round chrome dual-flush design; tool-free maintenance access
    • Factory Leak-Tested Cistern — every unit tested before despatch for maximum reliability

    Technical Specification

    SKU 118.349.21.2
    Brand Geberit
    Range Sigma / Smyle Square / Duofix
    Colour White Pan & Seat | Chrome Flush Plate
    Frame Height 112cm
    Frame Load Capacity 400kg
    Flush Volume 4 / 6 litres (adjustable)
    Flush Plate Style Sigma01 Round Chrome Dual Flush
    Pan Style Smyle Square Rimless
    Seat Type Slimline Soft Close, QuickRelease, Duroplast
    Approvals WRAS Approved
    Weight 30kg
    Country of Origin Germany
    HS Code 3922200090

    What's Not Included

    Installation fixings, waste pipe connections, and soil pipe fittings are not included. A qualified plumber is required for installation. Please confirm wall construction suitability prior to ordering.

    Complete the Geberit Collection

    Frequently Asked Questions

    Does this pack include everything needed for installation?
    This pack includes the Sigma frame & cistern, Smyle Square rimless pan, soft close QuickRelease seat, and Sigma01 flush plate. You will also need appropriate fixings, waste pipe connections, and a qualified plumber for installation.
    Is the flush volume adjustable?
    Yes — the cistern is set to 4 / 6 litres but flush volumes can be adjusted during installation to suit your requirements.
    Is this WRAS approved?
    Yes — the Geberit Sigma cistern is WRAS (Water Regulations Advisory Scheme) approved, confirming compliance with UK water regulations.
    Can I order if the item shows as out of stock?
    Yes — we accept orders even when stock shows as unavailable. We will contact you with an estimated lead time. For urgent requirements, please contact us at customerservice@bubblegumbathrooms.co.uk or call 01603 381095.
    What is the weight capacity of the Sigma frame?
    The Geberit Sigma frame has a load capacity of 400kg, making it one of the most robust concealed cistern frames available.
    Is this suitable for a standard UK bathroom?
    Yes — the Duofix Sigma frame is compatible with standard UK wall-hung WC installations. Please confirm your wall construction type with your installer prior to ordering.

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    Returns & Delivery

    When will my order be delivered?

    Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. Look out for emails from our delivery partners, You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. If anything arrives damaged on delivery just refuse the delivery, Any damages found after delivery must be reported with photographic evidence. Orders can be returned or exchanged within 30 days of receiving the delivery, providing they are in original resalable condition.

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