Poolife pH Minus Skimmer Cover With this product

With this product

Back wash and clean filter with SpaGuard Filter Cleaner & Degreaser a minimum of every 60 days

which also helps clear up cloudy water

stains and other contaminates at the water line

Off The Wall clings to vertical surfaces for easier cleaning

Poolife pH Minus Skimmer Cover With this productDescription Poolife pH Minus lower the ph level in your swimming pool. Low ph can cause scale and eye and skin irritation and discomfort. pH levels should be maintained in the range of 7. 2 7. 6 ppm. Dosage Lower ph: If ph is 7. 6 7. 9 add 8 oz per 10,000 gallons of water.. If pH is 8. 0 8. 4 add 16 oz per 10,000 gallons of water. If pH is above 8. 4 add 24 oz per 10,000 gallons of water. Lower Alkalinity: 2 lb per 10,000 gallons of water to lower