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HYDROLOGIC

HL ALGAE BLOCK

HL ALGAE BLOCK

Regular price $12.69 USD
Regular price Sale price $12.69 USD
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The HydroLogic® Algae Block Clear Filter Housing Sleeve is an easy-to-install, removable filter cover for Stealth RO and Small Boy systems. The reversible blue and black neoprene helps keep a system free of damaging algae growth by preventing light from entering the filter’s clear housing. 

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