Hot Tub Serum Turbo Mineral Purifier | Spa Cartridge Brand_Louisina Grills GLB Calcium Hardness Up

GLB Calcium Hardness Up

1 x SP-028IPI Blower Fan Kit

Spas using bromine

start with a clean cartridge (SpaGuard Filter Cleaner handles that) — a clogged filter can't capture the clusters the clarifier forms

One important note: these tabs are not for every spa (see Compatibility)

Hot Tub Serum Turbo Mineral Purifier | Spa Cartridge Brand_Louisina Grills GLB Calcium Hardness UpThe 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,