Poly60 Algaecide$29.95 1 Quart Non-foaming algaecide used to control the growth of algae in swimming pools, exterior pools, whirlpools, hot tubs, and decorative fountains. Poly60 Algaecide quantity Add to cart SKU: 040013P12 Categories: Algaecide, Pool Chemicals Related products Add to cart 4-in-1 Clarifier $24.95 Select options Buffer Plus (Alkalinity Increaser) $10.95 – $53.95 Add to cart Dichlor Shock $9.95 Add to cart Stain Out $44.95