Harmsco ST/6 Spa Filter Cartridge - 6 Square Feet filter-length_16 1/9 inches these PVC wafer style valves

these PVC wafer style valves have excellent flow characteristics and provide a clear indication of disc position

This Stenner chemical pump #170FL4A4SUAA provides reliable chemical feeding for your swimming pool

This 300 gallon vertical linear storage tank is manufactured from linear polyethylene in one piece

Leave sign blank or have us custom print Name of Certified Pool and Spa Operator and their State Certificate Number at no extra charge

filter can also be easily converted to a cartridge filter by replacing the internals

Harmsco ST/6 Spa Filter Cartridge - 6 Square Feet filter-length_16 1/9 inches these PVC wafer style valvesThis is a Harmsco SuperTuf Replacement Filter Cartridge for Betterfilter Cartridge Filters. This filter has 6 square feet of filter area. Harmsco SuperTuf Polyester Plus cartridges offer superior water clarity, polish, and sparkle for your swimming pool water. Heres why: Polyester Plus, a technical media exclusive to Harmsco, Inc., filters from 20 microns down to between 3 5 microns. This offers you the finest filtration available as fine as