by dsc on Sat Jul 11, 2009 6:59 pm
Hi Mark,
well if you can handle drilling two small holes (not even necessary but easier to screw in the screws), attach two screws and hang the cartridge head you shouldn't have problems:) The cartridge simply goes in the head and turns quarter of a turn to secure, the lever is there to stop the water flow, so changing the filter only takes around 30s, you don't even need to shut down any valves on the main supply line.
Regards,
dsc.