Pristine Extra (25 lb) Pool Alkalinity Increaser turn the skimmer basket back

turn the skimmer basket back over

Stabilize your swimming pool water with Poolife Stabilizer and Conditioner

Stabilizer 100 reduces maintenance costs and chlorinating product consumption

add 1 tablespoon of or 1/2 an ounce of this product for every 500 gallons of water

Pristine Extra (25 lb) Pool Alkalinity Increaser turn the skimmer basket backDescription Pristine Blue Extra is a chlorine shock specifically designed for the Pristine Blue Chemicals. It is typically added every other week, but can be added more frequently based on your bather load or if your water requires additional shock treatment. Alternatively, you can opt for Pristine Power (a non chlorine shock) to shock your Pristine Blue water. With 99% Sodium Di Chlor as its primary ingredient, Pristine Extra for pools is an