Harmsco® H-USR50-AM SureSafe Pool Filter Cartridge 100 Foot NSF Listed Version (part #

NSF Listed Version (part # 70300)

Hydrotech Compatible 33001033 Membrane is compatible with the following Hydrotech RO systems: 10107

and the Carbon Postfilter

The Flow-Max HP Series Filter cartridges are cost effective

Harmsco® H-USR50-AM SureSafe Pool Filter Cartridge 100 Foot NSF Listed Version (part #The Harmsco H USR50 AM cartridges offer superior water clarity, polish, and sparkle for your swimming pool water. The H USR50 AM cartridge is composed of polyester with anti microbial Silver Zeolite technology. Combining silver into the filter media enables the cartridges to help eliminate odor causing bacteria and inhibit growth of destructive mold and mildew. Its pleated media offers up to 12 times more surface area than other cartridges, meaning