SWIM N SPA BALANCER: PH MINUS (6 LB) Therasauna These stains are not easily

These stains are not easily removed by brushing off

and a 2 1/8" opening

Have a sequest test performed

All weather plastic withstands outdoor conditions

SWIM N SPA BALANCER: PH MINUS (6 LB) Therasauna These stains are not easilySwim N Spa pH Minus is used to lower the pH in pool and spa water. The water should be maintained at a pHof 7. 2 7. 8 and total alkalinity from 80 140 ppm. Test water frequently with suitable test kit to ensureproper pH is maintained. This product is compatible with all sanitizers including bromine, chlorine andbiguanide. ACTIVE INGREDIENT: Sodium Bisulfate 100% SPA DIRECTIONS This product should be used if pH is above 7. 8. 1. Turn on air blower or