Bio-Dex Alum Flocculent - 5 lbs e-z-patch Will not clog or gum

Will not clog or gum up automatic chemical feeders

What could be easier

For pool water to be in balance

Sta-Rite 25230-0095S

energy efficient

Bio-Dex Alum Flocculent - 5 lbs e-z-patch Will not clog or gumBio Dex Alum Alum works by dropping unwanted particles, phosphates, metals and impurities to the bottom of the pool to be vacuumed later for quick and permanent removal. This is the best product to use when water is saturated with heavy metals. Features: A flocculent clears cloudy swimming pool water Alum drops metals, solids, and phosphates to the bottom of the pool Simply vacuum out for clear water 5 lbs treats 20,000 gallons of water Size: 5 Pounds