Pentair System:3 S7M120 Large Outer Sediment Filter Cartridge - 200 Square Feet pipe-size_1/4" This is a 15 Gallon

This is a 15 Gallon White Chemical Tank System with 45MPHP2 Model Fixed Flow Pump

and skimmers (freeze ups)

Two removable panels on the top and lower tank provide easy access to hose out the basin or remove and clean components

And Nature2 Express is the most convenient and easy to install mineral sanitizing system

Pentair System:3 S7M120 Large Outer Sediment Filter Cartridge - 200 Square Feet pipe-size_1/4" This is a 15 GallonThe 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