Geberit 458.132.00.1 DUOFIX WC Frame 1.12m with Cistern The Geberit Duofix frame system allows you to design and create the bathroom of your dreams. Hidden behind walls and tiles Geberit Duofix supports wall hung sanitaryware and includes an integral cistern. The result is a clean and modern finish with no visible pipework. The Geberit Duofix frame is the backbone to Geberit’s bathroom system. The sturdy metal frame has been designed to support wall hung sanitaryware without the need for supporting walls. Frames are available for toilet pans hand washbasins bidets and urinals. The Geberit Duofix frame allows designers to create eye-catching new bathrooms from the bare minimum without expensive structural work. Frames can simply be bolted to the floor and placed within or attached to walls. The frame system can be used in the tightest of spaces including corners allowing designers the freedom to create stunning bathrooms without compromise.