Bio-Dex Alum Size:5 lb and longer equipment life—without the

and longer equipment life—without the guesswork or mess associated with older testing methods

Fast acting phosphate fighter

and total alkalinity levels

Universal sanitizer compatibility works with chlorine

Using it between deeper cleanings helps maintain peak filter performance and keeps water crystal clear

Bio-Dex Alum Size:5 lb and longer equipment life—without theThe Bio Dex Alum product is powerful flocculent product that will help clear up cloudy swimming pool water that is being affected by unwanted particles, phosphates, metals and impurities. This product will effectively drop those unwanted contaminants to the bottom of the pool so that it can be easily vacuumed away. Effectively drops heavily saturated metals from the water Easy to apply and vacuum from the pool One 5 pound container will treat 20,000