Built-in cistern for wall-hung toilet, thickness 80 mm, installation height 1.13 m
Grohe 38 994 000
Description
The Rapid SL Slim wall-hung toilet module is a high-quality built-in solution designed for wall-hung toilets, combining minimalist design with maximum functionality. Just 80 mm thick and 1.13 m high, it's ideal for modern bathrooms, even those with limited space.
The steel frame is self-supporting and completely pre-assembled, making installation quick and safe for both masonry and lightweight (plasterboard) walls. The integrated slim cistern (88.9 mm deep) is insulated against condensation and features a 1/2" water connection with an integrated angle valve and a quick-connect hose connector.
The functional heart of this cistern is the AV1 flush valve, which offers remarkable versatility in actuation types for greater water savings. The first is the Dual Flush, which allows you to choose between a full flush (6-9 liters, adjustable) or a reduced flush (3 liters). The second is the Start/Stop, where the user can interrupt the flow of water by pressing the flush button again.
With this toilet cistern it is possible to install the control plates only vertically (not included, to be purchased separately) and the GROHE Fresh system (not included but to be purchased separately), the innovative system for sanitising the hidden WC.
Datasheet
• Installation on walls and partition walls
• Self-supporting galvanized steel frame for drywall cladding with plasterboard panels
• Distance between fixing nuts 180/230 mm
• adjustable depth
• Slim built-in cistern, 3-6 L
• AV1 flush valve with 3 types of operation: dual flush, start/stop and single flush
• Water inlet from above
• Anti-condensation insulation
Package Contents:
• Self-supporting galvanized steel frame toilet cistern for dry lining with plasterboard panels
• Fixed connections
• 2 vase fixing pins
• Exhaust bend Ø 90 mm
Not included: control plate, mounting template for small control plate or other
Properties
