In The Swim Alkalinity Increaser for Swimming Pools - Raises Alkalinity and Balances pH Levels in Your Swimming Pool Water - 100% Sodium Bicarbonate - 25 Pounds

In The Swim Alkalinity Increaser for Swimming Pools - Raises Alkalinity and Balances pH Levels in Your Swimming Pool Water - 100% Sodium Bicarbonate - 25 Pounds

• In Swim Alkalinity Increaser maintains pH and chlorine levels.
• Prevents pH swings, maintaining stable water chemistry.
• High pH causes skin rashes; low pH stings eyes.
• Ensures refreshing pool water, even in hot summers.
• Maintain alkalinity at 90-120 ppm. Add 1.5 lbs per 10,000 gallons to increase by 10 ppm.

Proper alkalinity levels make your pH and chlorine levels easier to control. Use alkalinity increaser when total alkalinity drops below 80 ppm. Proper alkalinity range is 80-120 ppm. The product is granular and is chemically known as Sodium Bicarbonate. Dosage: 1 1/2 pounds per 10,000 gallons will raise the alkalinity level approximately 10 ppm. Spa Dosage: 1-2 oz. per 500 gallons.