Extra Strength Clarifier

Highly Concentrated Clarifier

PRO SERIES® Extra Strength Clarifier is a clarifier made from the recycled shells of crabs and various sea life. Crabs and other crustaceans have a product in their shells called chitosan that attracts small particles of debris in water. Use to effectively and quickly clear problem water or to polish dull water by removing small suspended particles. PRO SERIES® Extra Strength Clarifier is compatible with all sanitizing systems and can be used at the same time as shocking pool water. It also improves filtration.

Available Sizes



SDS:English​ / Spanish



SDS:English​ / Spanish


Feed small amounts multiple times per day with an automatic dosage dispenser. Product can also be manually applied directly to pool.

Directions for Use

This product is designed for use in properly balanced pool water.


Standard Dosage Rate

Weekly, add 1 fl oz for every 10,000 gallons of pool water. No premixing required.


Cloudy Water Dosage Rate

For dirty or cloudy water, double or triple the weekly dosage. No premixing required.


1. Make sure filter is clean and equipment is working properly.

2. Apply product at recommended dosage rate across pool water surface, concentrating on deep water areas.

3. Run filter system continuously for at least six hours after application.

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