FROG® Filter Mate Mineral Stick | Cut Chlorine/Bromine 50% Pool Water Care Owners running a chlorine-only system

Owners running a chlorine-only system often complain about strong sanitizer smell

A musty or stale smell makes the spa far less inviting

Color: Black only

Total Alkalinity Increaser

which means cloudy water

FROG® Filter Mate Mineral Stick | Cut Chlorine/Bromine 50% Pool Water Care Owners running a chlorine-only systemThe FROG Filter Mate Mineral Stick is the simplest way to bring FROG's patented mineral sanitizing technology to a spa that doesn't run on @ease. The mineral stick slides into the center of your existing filter cartridge, where the water that's already moving through your filter passes through the mineral chamber and picks up a low, steady dose of FROG minerals on every cycle. The payoff is significant: with minerals in the water, your spa needs