Hot Tub Serum Turbo Mineral Purifier | Spa Cartridge Brand_DuraVent Effective Length 4"

Effective Length 4"

Broadcast product over entire surface of the water

Unscrew the round cap on the plug that holds the cable in place

Heat & Glo Galleria 30 Front

Hot Tub Serum Turbo Mineral Purifier | Spa Cartridge Brand_DuraVent Effective Length 4"The Hot Tub Serum Turbo Mineral Purifier is a slow release mineral cartridge that gives you cleaner, softer spa water the natural way and lets you cut your chlorine or bromine use dramatically. Sized to drop straight into your filter housing, it uses the time tested purifying power of silver and copper to keep bacteria and algae in check for up to four months at a time. The "triple action" name captures what it does: it reduces bacteria naturally,