• Sanitizer lowers ph level in swimming pool water
• Aids in preventing staining, scaling and clouding of pool water
• Works most efficiently when ph is kept in proper range
• Allow 6 to 8 hours for distribution throughout the pool and then recheck the ph
• Compatible with chlorine, bromine, ozone, biguanide sanitizers and salt water pools
• When pH falls below 7.2: while the pump is in operation distribute pH up into the deep end of the pool
• For every 10, 000-gallon water, add 1-pound when pH is below 6.6; 3/4-pound when pH is between 6.6 and 7.0; 1/2-pound when pH is between 7.0 and 7.2
• Keeping proper pH levels ensures maximum efficiency of pool sanitizers and aids in preventing staining, scaling and clouding of pool water
• Comparable with chlorine, bromine, ozone, biguanide sanitizers, and salt water pools
• Measures 9.4-inches in height by 3-inches in length by 3-inches in width; 2 pounds weight

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty