Pentair System:3 S7M120 Large Outer Sediment Filter Cartridge - 200 Square Feet state_New Hampshire and municipal water plants as

and municipal water plants as well as well-water

Please note the IN is not 4 inches

This is a PVC Schedule 80 Reducer Bushing with Spigot x Socket fitting connections that measure 2 x 1 1/2 Inch

This is a PVC Schedule 80 Reducer Bushing with MIPT x FIPT fitting connections that measure 1 x 1/2 Inch

paddle wheel flow switch

Pentair System:3 S7M120 Large Outer Sediment Filter Cartridge - 200 Square Feet state_New Hampshire and municipal water plants asThe Pentair 25022 0201S Cartridge Filter Element for System 3 S7M120 Filters has a media area of 200 Square Feet and is made of superior reinforced polyester pleated material with polyurethane end caps. Pentair reusable cartridge filter elements provide a high degree of water clarity and longer filter cycles. To maintain your pool water cleanliness and clarity, Pentair genuine replacement cartridge elements are the number one choice in cartridge