With this water-saving concealed cistern, designed for wall-hung toilets, you can upgrade your bathroom by hiding the unsightly water reservoir. The concealed cistern features good sound insulation thanks to the styrofoam plates. The flush has 2 buttons for the dual flush system (the smaller button for 3-4.5 L and the larger one for 6-9 L). The concealed cistern consists of a sturdy steel frame with height adjustable feet, and a durable HDPE water tank which is corrosion- and temperature resistant. Delivery includes a cistern and a mounting kit for pre-wall installation. Colour: White and blueMaterial: Painted steel frame + HDPEDimensions: 41 x 14 x (110-125) cm (W x D x H)Water tank capacity: 11 LMounting distance: 18-23 cmGood sound insulation thanks to the styrofoam plates2 buttons for dual flush: Small (3-4.5 L); large (6-9 L)Water-savingWithout angle valveHeight-adjustable feetWith a mounting kit for pre-wall installationSuitable for wall-hung toilets