. Take confidence & comfort from the smart design & strength of the Grohe Rapid SL 1.13m Support Frame for Wall Hung Basins. Even fitting it is straightforward. The steel frame is certified to hold loads of over 400kg for ultimate stability & it can be installed in front of a solid wall or within a stud wall in next-to-no-time thanks to the GROHE Quick Fix system which requires no tools to connect hose inspection shaft & water supply. Features. Suitable for single hole installation Powder coated steel frame self-supporting Height adjustable Suitable for on-the-wall installations or studded walls Installation height is 1.13m Distance of fixing bolts is 180/230 mm Suitable for dry-cladding completely pre-assembled Suitable for single or series installation 5 Year guarantee. View User Manual »..