HTH® Pool Care pH Up 4 lbs. Korky these hooks can be removed

these hooks can be removed cleanly without damaging the surface underneath

The tank ball has a tapered design for the best seal

Tru-Zero end hook

NOT for industrial use or areas subject to forklifts

Easy to resharpen

HTH® Pool Care pH Up 4 lbs. Korky these hooks can be removedBalance the pH levels in your swimming pool water for beautiful clarity, improved chlorine efficiency and overall healthy swimming. Increases pH levels for healthy water Compatible with all swimming pools Features a resealable pouch for easy storage Prevents stain & scale Balanced pH levels help prevent corrosion of pool surfaces. Improves swimmer comfort Properly balanced pH levels help prevent eye and skin irritation. Swim immediately Once pH is