DuraChlor pH Up - 5 Pounds 3-8-barb-manifolds The CAT 4000 provides extraordinary

The CAT 4000 provides extraordinary simplicity and value for users

and features two white rubber bumpers to protect vinyl liners and pool walls

COVERfree is provides an invisible layer on the top of your pool water that conserves water by preventing evaporation and heat loss

Easy to handle and lift

Bump Shaft (ECX1110)

DuraChlor pH Up - 5 Pounds 3-8-barb-manifolds The CAT 4000 provides extraordinaryDuraChlor pH Up DuraChlor pH Up increase the pH of water in swimming pools. pH levels should be maintained between 7. 2 to 7. 6. When the pH levels are lower than 7. 2, water may be corrosive. Water below 7. 2 will start to degrade pool equipment, plumbing, and pool surfaces. Water may not be as comfortable for users to enjoy. Features: pH Increaser for swimming pools Prevents corrosion to pool equipment Powdered formula Fast dissolving granules