Explore our Pool Algaecides & Water Clarifiers for reliable in-store solutions to treat algae, clarify water, and maintain crystal-clear pool and spa conditions.
For tough infestations, the Silver Algaedyn Algae Remover Algaecide targets green, mustard, and black algae in a concentrated 1-gallon formula.
Protect your pool from recurring algae with the Poolife AlgaeKill II, a copper-based algaecide available in a 1 qt size.
Add sparkle to your water and improve filter performance using the Bio-Dex Sunshine Sparkle Brite Clarifier in a 32 oz bottle.
The Hasa Algi-Ban Granular Trichlor offers direct treatment for black algae in a 5 lb pail for aggressive spot applications.
For decorative features, the EasyCare FounTec Fountain Algaecide & Clarifier treats algae while keeping fountain water clean and clear.
Use the Eeziblue Monthly Algaecide & Water Clarifier for easy once-a-month pool care in a 14 oz size.
Clarify spa water quickly and safely with the HASA Hi-Temp Eco-Safe Spa Clarifier, designed for high-heat environments in a 32 oz bottle.
All algaecide and clarifier treatments in this collection are available in-store at affordable pricing with trusted formulas for pools and spas.