Hot Tub / Swimming Pool Filter Cleaner
A powerful filter cleaner that removes oil, grease and minerals from spa and hot tub filter Cartridge
1: Remove the cartridge and rinse off any debris and loose material
2: Place in a clean plastic container large enough to allow complete immersion
3: Add according to instruction into water.
4: Leave to soak for at least 8 hours.
5: Rinse filter of and place filter in a warm place to allow filter to dry.