Roca's Duplo S range of concealed cisterns provide an easy installation for back to wall toilets. Manufactured by the Roca Group Competence Center with over 70 years experience, Duplo S concealed WC cisterns are both easy to fit and have a solution for all installation needs and bathroom styles. The cable flushing technology allows for less actuation (force) needed to flush the toilet and a quieter flush (less than 20 DB). Roca's Duplo S adjustable under window concealed cistern is ideal for smaller bathrooms or tight spaces.
Dual flush with adjustable flush volumes for water saving (6/3L & 4.5/3L)
Innovative twin cable flushing technology for efficient push and lock system to install Duplo S flush plates.
Front or top operating panel locations for Duplo S flush plates and access for maintenance
Concealed WC cistern includes self-adhesive templates that can be mounted on the wall/ surfaces for ease of installation and lining up work.
Duplo S concealed cisterns for back to wall toilets comes with an EU-UK adapter and are fully insulated against condensation
UK WRAS Approved, EN14055 (concealed cistern), EN14124 (fill valves) and the cistern features an AG inlet valve
Duplo S concealed cisterns can be perfectly complimented with Roca's full range of back to wall WCs and Compatible with Roca's Duplo S toilet flush plates in various colours such as brushed brass and matt black to compliment Roca's extensive range of bathroom taps and showering. A8900A22A1 is not compatible with electronic Duplo S flush plates.
Concealed cistern height: 820mm
Manufacturer Code: A8900A22A1
5 years Manufacturer Warranty on concealed cisterns and a 2 year Manufacturer Warranty on all Duplo S flush plates
Technical specification
Years Guaranteed10ERP RatingNot ApplicableSupplier Part NumberA8900A22A1Range DescriptionDuploBrand NameRoca