Algae All 60®

Available from Aqua Quip when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Non-foaming, non-staining formula works in chlorinated or brominated pools to prevent and kill stubborn algae growths. May be used with BioGuard Care Systems 3-Step Once-A-Week, and 3 Step.(60% polyquat)