FROG® Filter Mate Mineral Stick | Cut Chlorine/Bromine 50% Pool Water Care Renew works in any spa

Renew works in any spa

uniform pleat folds that maximize flow and minimize pressure loss

no harsh chlorine smell

Dimensions in Inches: 11 - 18

FROG® Filter Mate Mineral Stick | Cut Chlorine/Bromine 50% Pool Water Care Renew works in any spaThe 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