Duravit
Duofix 1140mm Wall Hung WC Frame with Slimline Sigma 8cm Cistern
In Stock
Available now and ready for dispatch.
Delivery typically 2–5 working days.
Regular price
£495.95
Essential products
INVERSO RIGATO Flush Plate for Geberit Sigma 8 & 12
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ANELLO Flush Plate for Geberit Sigma 8 & 12
From £694.95
Flush Plate for Geberit Sigma 8 & 12
From £631.95
VENTI20 Flush Plate for Geberit Sigma 8 & 12
From £755.95
We help design your perfect bathroom using 2D and 3D visuals, so you're confident before you buy. Our team is here at every step — from selecting the right fittings to aftercare support once your bathroom is complete.
Find out moreWarranty
Every product comes with the full manufacturer's warranty. We also offer the Soaque Warranty — a service guarantee that goes above and beyond the legal minimum, ensuring you receive aftercare you can trust.
Delivery
We work with trusted couriers and consolidate orders where possible. Some products are delivered kerbside on pallets — onward handling into the property is the customer's responsibility. Items may occasionally arrive separately.
Returns
You have 14 days from receipt to request a return for a full refund. Due to the specialist nature of our products, returns can be costly — we encourage you to speak with our team before ordering. Return delivery costs are the customer's responsibility.
In Stock
Available now and ready for dispatch.
Delivery typically 2–5 working days.
Regular price
£495.95
Essential products
INVERSO RIGATO Flush Plate for Geberit Sigma 8 & 12
From £1,328.95
ANELLO Flush Plate for Geberit Sigma 8 & 12
From £694.95
Flush Plate for Geberit Sigma 8 & 12
From £631.95
VENTI20 Flush Plate for Geberit Sigma 8 & 12
From £755.95
We help design your perfect bathroom using 2D and 3D visuals, so you're confident before you buy. Our team is here at every step — from selecting the right fittings to aftercare support once your bathroom is complete.
Find out moreWarranty
Every product comes with the full manufacturer's warranty. We also offer the Soaque Warranty — a service guarantee that goes above and beyond the legal minimum, ensuring you receive aftercare you can trust.
Delivery
We work with trusted couriers and consolidate orders where possible. Some products are delivered kerbside on pallets — onward handling into the property is the customer's responsibility. Items may occasionally arrive separately.
Returns
You have 14 days from receipt to request a return for a full refund. Due to the specialist nature of our products, returns can be costly — we encourage you to speak with our team before ordering. Return delivery costs are the customer's responsibility.
About this product
Duofix 1140mm Wall Hung WC Frame with Slimline Sigma 8cm Cistern
From Geberit's Sigma collection, this Duofix slimline wall-hung WC frame and 8cm cistern is designed for installations where depth is at a premium. The 80mm-deep cistern and 1140mm frame height suit both full- and part-height pre-wall constructions, and the system is compatible with over 100 Geberit Sigma flush plate finishes for a fully personalised finish.
Key Features
- Slimline 80mm cistern depth — ideal for space-saving pre-wall installations
- Frame height 1140mm — suitable for full- and part-height pre-wall and partition wall constructions
- Supports wall-hung WC pans up to 700mm projection — strength-tested to 400kg when combined with Geberit wall-hung pans
- Fully insulated Sigma concealed cistern — prevents condensation build-up
- WRAS approved — water supply components certified for UK use
- Compatible with Geberit AquaClean shower toilets, DuoFresh odour extraction, and 100+ Sigma flush plate finishes
- Tool-free installation and maintenance
- 50-year spare parts guarantee; flush plate sold separately, only to be paired with Geberit Sigma plates or Gessi plates
Why Choose Geberit
With over 150 years of engineering expertise and more than 70 million concealed cisterns installed worldwide, Geberit is the trusted name behind some of Europe's most reliable bathroom systems. Every cistern is leak-tested before leaving the factory, and the Sigma range is designed to deliver consistent, quiet performance day after day — backed by a 50-year spare parts commitment that reflects confidence in long-term quality.
Care & Installation
Wipe with a soft cloth; avoid abrasive cleaners. Follow the enclosed installation instructions for best results.
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