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Bio-Dex Knock Out Yellow Algaecide 2 lbs. (2)

SKU: BOGO! NOW GET TWO
Regular price $19.99
Regular price $39.98 Sale price $19.99
Sale Out of Stock

Each order of one (1) now includes two (2)!

Knock Out Yellow Algaecide

Creates sparkling clear water with a beautiful blue brilliance.  This product treats mild to severe algae problems and helps prevent its return.

Bio-Dex algaecide is a unique bromide formula for eliminating algae in all the common colors and forms.

Ideal for all pool surfaces.