System2 PLM Filter Tank O-Ring null This filter cartridge is identical

This filter cartridge is identical to these cartridge numbers: 115011

four Secondary Cells

there is a concern with bicarbonate alkalinity which should be between 80 and 120 ppm

The mount assembly (HH1300) included is compatible with any 2 inch hitch receiver

seven Secondary Power Centers

System2 PLM Filter Tank O-Ring null This filter cartridge is identicalThis is a Filter Tank Body O Ring replacement designed for Pentair PLM Filter Systems, System 2 Modular Media Filters, and System 2 Modular D. E. Filters. This o ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.