Clearwater 1kg pH Increaser | For Swimming Pools and Hot Tubs | Maintain your Water pH Level to keep the Water Safe and Looking Pristine

ClearWater's pH Increaser and pH Decreaser (two separate products, the pH Decreaser is sold separately) are the best way to adjust a hot tub or swimming pool's pH levels.

Applying the pH water treatment couldn’t be simpler. After dissolving the recommended amount of pH chemicals in warm water you simply add the solution to the water and this will increase the pH level. After a minimum of 4 hours, pH levels should be checked again and increased or decreased accordingly.