For the installation of a wall hung toilet in space-restricted areas, choose the Roca Duplo One 1120mm Compact Wall Hung WC Frame with Dual Flush Cistern. This adaptable wall-hung toilet frame & cistern combine innovative functionalities with a sleek and cost-effective design. The key feature is a dual flush cistern with an ultra-slim depth of only 80mm, making it suitable for installation in confined or challenging spaces like cloakrooms and en-suites. Moreover, it accommodates various wall heights or floor levels due to the adjustable feet height of up to 200mm and a braking mechanism, consistently ensuring a perfect fit.On top of that, the dual flush cistern provides several flush volume choices: a standard 3/6 litres, which can be altered to either 4/2L or 4.5/3L, offering options for water conservation. Built from high-quality insulating materials, this cistern guarantees total protection against condensation.Please Note: This system is compatible with Roca's Duplo One PL1, PL2, PL3, PL7, PL10, as well as the EP3 electronic toilet flush plates (sold separately). Please see the required products section.Minimum Fixation Depth: 90mm.1/2” water supply.90-110mm waste adaptor for floor exit included.WC fixing points of 180mm or 230mm Water Inlet Position: TopHorizontal waste included.Flow pressure ranges from 0.1 to 10 bar.  DN100 (110 mm), DN90 (90 mm) elbow connection.

Last updated: 07/08/25

compact

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Dual Flush Concealed Cisterns

Roca Toilets

Wall Hung Toilet Frames & Cisterns

Roca