EasyCare - PoolTec Algaecide, Clarifier, and Chlorine Salt Cell Booster, 64 oz.

Pooltec by Easycare is a multi-tasking chemical that leaves you with clear water quality that boosts chlorine effectiveness and easy algae control and prevention. Pooltec should be used in your swimming pool weekly and works well with all types of sanitizers such as chlorine to help provide clarity in your pool's water. It also increases chlorine residuals in salt pools. Keeping your pool treated with Pooltec consistently can help you save money on monthly chemicals by eliminating cleanup products like algaecides and clarifiers. This specialty chemical helps to keep your pool maintenance low by keeping water fresh, clear, and algae-free. One bottle lasts an average 20,000-gallon pool for two months. Simply pour it into your pool once a week.

See Owner's Manual for details