💎 DURABLE STRUCTURE: 20”x 2.5” Transparent Slim Housing is proper for heavy sediment applications. The housing body is made of reinforced polypropylene for strength and resistance to chemicals, and the black cap is made of high-flow polypropylene for toughness. The cap has 1" inlet/outlet ports which allowed better-sealed connections to the corresponding pipes. 20”x 2.5” Standard 5 Micron Sediment Filters are Used for effectively removing most sediments from water 💎 POINT OF USE: This System is for use in various applications and is usually placed in the main water line entering the house including, but not limited to residential drinking water filtration, well water filtration, and food service, and irrigation. Extends life of Washing Machines, Water Heaters & Other Household Appliances. Keeps water fresh by reducing sediment, scale, rust, dirt, sands, and silt 💎 EASY TO OPERATE: There is a rubber O-ring on the top of the housing body to ensure a watertight seal. A pressure relief button on the inlet side of the cap releases pressure in the housing for changing filter cartridges. The unique cap design allows quick and easy-to-remove housing to replace cartridges. A transparent housing body allows visually to determine when the cartridge should be changed. 💎 5 MICRON SEDIMENT CARTRIDGE is wrapped and sealed and meets NSF Standards and Regulations. Dimensions: 20” x 2.5”. WELL-MATCHED Cartridges: Hydronix SDC-25-2005/4, iSpring FP25X25, Aqua-Pure AP110-2C, Cuno CFS124-C20, Tire1 P5-20, Neo-Pure PS-27200-05, MBG-25200-05 and SDG-25-2005, EVE155016-43 and EVEDEV910912, Hydrocure 31052000, SDF-25-2005, however for best preferment use only original RONAQUA CARTRIDGES 💎 WELL-MATCHED FOLLOWING HOUSINGS SYSTEMS: iSpring WCB32C, WCB32O, and RCB3P, Geekpure 122-20, KleenWater A-KWHT2520-KW2520BR-Bracket-Wrench, LifeSource Water System 43208-530, BA-FH2025-CLR3 The 20"x 2.5" Transparent Standard Housing for Whole House Water Filtration System with 1" Inlet / Outlet Ports (RA-122-20S) is proper to use for reducing sediment, dirt, rust, & suspended particles in incoming water to your house. The transparent housing body is made of reinforced polypropylene for strength and resistance to chemicals, and the black cap is made of high-flow polypropylene for toughness. The black cap has 1" inlet/outlet ports which allowed better-sealed connections to the corresponding pipes. There is a rubber O-ring on the top of the housing body to ensure a watertight seal. A pressure relief button on the inlet side of the cap releases pressure in the housing for changing filter cartridges. Those Housings are for use in various applications and are usually placed in the main water line entering the house including, but not limited to residential drinking water filtration, food service, and irrigation. Easy to connect multiply housings in one Custom Whole House Water Filtration System to fit your specific needs. WARNING: OPERATING PRESSER NO MORE THAN 60 PSI