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-Flocculates minute particles that the filter cannot remove
PA-AP40101
and then leave the Cleanser in the spa on regular cycle for at least another 23 hours
NATURAL AND NON FOAMING
Top: Posigrip
Filter Free C-5374 -Flocculates minute particles that theSPABOSS Filter Free (1kg) SpaBoss Filter Free is a granular Hot Tub Filter Cleaner that gets your filter clean & operating efficiently. It has a pH colour indicator that turns the water red when the solution is strong enough and ready to use. Filter Free is great for any kind of Spa filter, sand DE or cartridge. When used regularly, Filter Free Filter Cleaner helps to reduce chlorine or bromine demand by removing those unfilterables.
