$20.99
ProTeam PhosAway gives pool owners a perfect way to eliminate phosphates, which can cause uncontrollable algae growth that algaecides have no effect on. The reason is that phosphates are the primary food source of algae, and PhosAway's powerful liquid formula quickly removes them to give you an algae-free pool. Best of all, this product is made in the USA to ensure quality, allowing you to buy with confidence.
1 fl oz per 5,000 gallons of water for every 125 ppb of phosphates.