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Seasonal Pick Geberit Sigma Duofix Toilet Frame For Wall Hung Wc With 12cm Concealed Cistern Save 90% + Free Ship [JFMDuae6]

$43.99 $140.99 -69%

Geberit Sigma Duofix Toilet Frame For Wall Hung WC With 12cm Concealed CisternGeberit Sigma 12cm concealed cisterns are the classics of modern bathroom installations and have been installed a millions of times around the world for more than 50 years.

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Seasonal Pick Geberit Sigma Duofix Toilet Frame For Wall Hung Wc With 12cm Concealed Cistern Save 90% + Free Ship [JFMDuae6]

Geberit Sigma Duofix Toilet Frame For Wall Hung WC With 12cm Concealed Cistern

Geberit Sigma 12cm concealed cisterns are the classics of modern bathroom installations and have been installed a millions of times around the world for more than 50 years. They are known for their reliability, as every cistern is leak-tested before it is delivered. The 25-year guaranteed spare parts availability provides long-term security. The flush volume of the Geberit Sigma concealed cistern 12 cm can be limited to 4.5 litres.

Toilet frame features
  • Comes in height of 98cm and 112cm
  • Concealed cistern with front actuation
  • Odour extraction (recirculating air/exhaust air)
  • Suitable for Geberit remote flush actuation
  • Flush volume, factory setting: 5.8 and 3 litres
  • Flush plate not included. Sold separately
Characteristics of the Geberit Duofix Toilet Frame
  • Height of 98cm or 112cm, adjustable from 0 to 20cm
  • Frame dimensions:
    • W 50cm x H 98cm x D 12cm
    • W 50cm x H 112cm x D 12cm
  • Self-supporting frame, powder-coated
  • Frame with a diameter of 9 mm drilling holes for fastening in wood frame construction
  • Frame prepared for support brackets for WC ceramic appliances with small contact surfaces
  • Galvanized feet
  • Non-slip leg supports
  • Rotatable foot plates
  • Foot plate depth suitable for installation in U-profiles UW 50 and UW75 and Geberit Duofix system rails
  • Connection bend can be mounted without tools at different depths, adjustable range 45 mm
  • Fastening for connection bend, sound-absorbing
  • Concealed cistern with top or front actuation
  • Concealed cistern fully insulated against condensation
  • Cistern fulfils standard requirements in accordance with EN 14055, Class II
  • Immediate post flush possible with factory setting
  • Tool-free installation and maintenance work on concealed cistern
  • Water supply connection on the left or rear left
  • Protection cover box for service opening protects against moisture and dirt
  • Protection box for service opening can be cut to length
  • Equipped with conduit pipe
  • With fastening option for electrical connection
  • 10 year manufacturer's guarantee

The frame comes with the following

  • Water supply connection Rp 1/2" - R 1/2", compatible with MF, with integrated angle stop valve and hand wheel
  • Protection box for service opening
  • 2 wall anchors
  • Connection set for WC ø 90 mm
  • Comes with 90° connector made of PE-HD ø 90 mm
  • Adaptor socket made of PE-HD ø 90 / 110 mm
  • 2 protection plugs
  • Cup for flush volume reduction 4.0 / 2.6 l
  • 2 threaded rods M12
  • Fastening material
  • Straight connector for horizontal outlets not included. Sold separately

Additional information

  • Any boarding must be fixed tight up against the face of the Duofix frame and screwed directly to the frame
  • The cistern can be operated with used water (rainwater) provided it is passed through a filter system first
  • Flush valve features settings to enable either a 6 l and 3 l flush or a 4.5 l and 3 l flush. Note: must be used with pans designed for low volume flush

What Our Customers Say

January 23, 2026

Absolutely no complaints!

I'm happy with the item. It is very solid.

- Terri I..

January 23, 2026

Absolutely no complaints!

A very efficient product. I'm extremely pleased.

- Arielle W..

January 23, 2026

Absolutely no complaints!

I'm thrilled with this awesome, great purchase.

- Azalea I..

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