Roca Duplo S Back to Wall Concealed Dual Flush Cistern

The Roca Duplo S Back to Wall Concealed Dual Flush Cistern is the ideal companion for the seamless setup and excellent functionality of a back-to-wall toilet.

This cutting-edge back to wall cistern incorporates advanced dual flush technology, offering a preset flush capacity of 6/3L, along with reduced actuation force required for flushing, thanks to its two-cable operation. With a width of 528mm and a compact height of 447mm, it's also suitable for installation in height-restricted spaces, such as underneath windows, a highly viable spot for the installation of a concealed toilet. 

Designed for durability and an outstanding user experience, this cistern features insulation against condensation to prevent moisture accumulation, operates at ultra-quiet levels below 20 dBA, and can support weights of up to 400kg, making it suitable for both solid and drywall installations.

This product comes complete with all necessary components for professional installation, including a WC Connection Set along with a detailed instruction manual, as well as a tiling set equipped with protection caps and cubes for a flawless finish.

Please Note: Compatible with Duplo S PS1, PS2, PS3, PS4 and PS5 Flush Plates. See the required products section for a brief sample of available colours.

Please Note: There is a lead time of 14-21 working days for this product.

• Dynamic pressure range: 0.1 to 10 bar.  
• Water inlet position: Back, lateral.
• DN90 (90mm) elbow connection.
• Minimum fixation depth: 140mm
• 1/2” water supply.