ProTeam Spa pH Increaser valve kit and small debris before it

and small debris before it reaches the impeller

Reagent kit included: contains 3/4-ounce bottles of each testing reagent

Drain/refill friendly: Replace the cartridge when you drain or refill

featuring aggressive stainless steel bristles

Chlorine and bromine compatible: Works with your standard sanitizers without reducing effectiveness

ProTeam Spa pH Increaser valve kit and small debris before itProTeam Spa pH Increaser instantly raises the pH level in your hot tub. ProTeam has formulated the granular formula to be compatible with all sanitizer systems and types. Spa pH Increaser doesn't have to be premixed just simple broadcast over the spa surface, wait 30 minutes and recheck your pH level.