Leisure Time Spa Up pH Increaser for Hot Tubs 2 lbs. | 22339 Best Robotic Pool Cleaners The Swimables Pool Filter Clamp

The Swimables Pool Filter Clamp Bolt and Nut

replaces old gauges stuck at max pressure or unreadable dials

Built for durability and easy installation

walk-in service pros rely on this kit for quick level detection repairs

rust stains

Leisure Time Spa Up pH Increaser for Hot Tubs 2 lbs. | 22339 Best Robotic Pool Cleaners The Swimables Pool Filter ClampLeisure Time Spa Up pH Increaser for Hot Tubs 2 lbs. (Part # 22339 22339A) is a granular pH and alkalinity boosting chemical specifically formulated for hot tubs and spas. Its fast dissolving sodium bicarbonate formula gently raises low pH and total alkalinity levels to the ideal 7. 27. 8 range, helping prevent corrosion, scale formation, eye irritation, and poor sanitizer performance. Compatible with chlorine, bromine, ozone and biguanide sanitizers,