The Ideal Standard Prosys 120mm Depth Mechanical Concealed Cistern is a front mechanical actuation cistern designed for easy and quick installation. It is suitable for use with both back-to-wall and wall-hung pans. The cistern features a dual flush system, allowing users to choose between a 6/4 or 4.5/3 litre flush. The accompanying Oleas M2 Mechanical Flush Plate complements the cistern, featuring a dual flush mechanism that helps conserve water. Finished in durable matt black, this combination of style and efficiency ensures smooth, quiet, and reliable operation.

Brand Name	Ideal Standard
Colour	Matt Black
Manufacturer Model No	R031767-R0121A6
Type	Concealed Cistern
Certifications Met	WRAS approved
Cistern Dimensions	(W)490 x (H)425 x (D)125mm
Flush Plate Dimensions	(L)234 x (W)154 x (H)85mm
Features	Mechanical actuation, 120mm depth, Tool free maintenance, Water saving smart valve (delay fill), Easy adjustment to low water volume, Oleas M2 Matt Black Mechanical Dual Flush Plate, Mechanical control plate, Dual flush, Easy to operate with less >20N of force required, Operated by link rods and joints, Offers access for maintenance