Replacement spare parts to fit the Rangemaster TSA1 spafilter tap. We can only supply the HOT side cartridge (on the left). We cannot supply the cold diverter cartridge which does both mains cold and filter cold. If your tap is leaking from the base of the spout you will need the oring kit (SK19)
The Rangemaster spare part code for the ceramic tap cartridge is known by 3984R

How do I remove the TSA1 tap handle?
First remove the tap indices (hot and cold caps) these will pull out. We have replacement indices if you break these. Pull the tap handle off (you may need to use some force). We have replacement indices available if you break or damage these.

If your spa filter tap is dripping you need to replace the cartridges. If you have isolation valves under the sink you can determine which side is leaking. If not you should replace both.

Watch our video to guide you through replacign your leaking hot side cartridge