GLB Alkalinity Up Type_Crossfire Burner It's a buffer that holds

It's a buffer that holds pH steady — not a corrector that moves a badly out-of-range reading

without the need for a constant chlorine level residual

Rear Swing Doors

Utopia Elation 2009-2010

your filtration works the way it should

GLB Alkalinity Up Type_Crossfire Burner It's a buffer that holdsGLB Alkalinity Up Overview GLB Alkalinity Up increases total alkalinity in swimming pool water. Maintaining proper alkalinity aids in preventing the pH level from changing. Keeping your pool water balanced is an important step in getting the most out of and preserving the life of pool equipment. This product is easy to apply, just pour it directly into the pool. Alkalinity Up can be used with chlorine, bromine, ozone, salt water pools, and biguanide