One Porvair filter Model 2323N Clear Double Length 20 Micron Medium Sediment Filter. Complete with clear standard 20" Housing with #230 cartridge. Max. Temperature 125 deg./Max. Pressure 150 psi. ***The housing unit is used but includes 2 new factory sealed cartridges plus an additional new O-ring.*** Please see pictures for details.
Per the manufacturer:
Keystone's 20 micron sediment filter is designed to remove fine dirt, dust and particulates in water. Unit comes complete with housing and cartridge and is ideal for use in larger homes with 4 baths or more.
Keystone's 20 micron sediment cartridges utilize a pleated cartridge to provide a large amount of filtration surface area and greater dirt holding capacity. Dirt is trapped on the outside surfaces of the filter cartridge. The large surface aera of a pleated cartridge greatly increase the life of the filter. Independent tests prove that a pleated cartridge will last 2 to 3 times longer than other types of sediment cartridges.
Keystone's addition of a small amount of polyester to the pleated media extends the cartridge life by adding strength for high pressure situations.
Housing features full testing to industry standards of the Water Quality Association for burst pressure, water tightness and fatigue resistance.