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Robarb Back Wash removes organic and inorganic buildup and cleans sand particles during the backwash cycle.
Features:
Unique dual-action formula
Keeps filters operating at peak efficiency
Removes both caked-on organics and inorganics from sand particles
Applications: Normal: 1. Adjust valves for full skimmer(s) intake. 2. Start filter backwashing as recommended by manufacturer. 3. Slowly pour 8 oz. into skimmer. 4. Continue backwashing process according to manufacturer's instructions.
Compatible With: Chlorine, bromine, ozone and biguanide sanitizers.
