Orenda PR-10000-QT Phosphate Remover Concentrate, 1-Quart

Orenda PR-10,000 is the strongest, most concentrated phosphate control product available. It is formulated to react with phosphates in water, allowing for them to be removed from solution. PR-10,000 is an all-natural, rare earth phosphate removal product. It reacts with orthophosphates on contact, crystalizing them. The inert phosphates then sink out of solution to be vacuumed or filtered out. PR-10,000 causes cloudiness in the water for up to two days. Use only as needed.

Because of its concentration, a little goes a long way. A dose of PR-10,000 may be surprisingly small to you, but watch it work.

8 ounces can remove up to 2500 parts-per-billion of orthophosphates in 10,000 gallons of water. We recommend not exceeding 8oz/10,000 gallons for a normal treatment unless otherwise specified.