Four Pentek S1-BB (155405-43) Compatible 4.5 x 10 Inch Pleated Water Filters - 20 Micron Dirt Rust and Sediment Filtration
Four cartridge value set
20 Micron Sediment Rating with 20 gallon per minute flow rate
Compatible with wide body & "Big Blue" housings
Pleated polypropylene construction
4.5" X 9.75" dirt / sediment filter cartridge
Four KleenWater brand KW4510BR Dirt / Sediment Water Filter Cartridges
This 20 micron replacement cartridge is constructed of pleated polyester which benefits the consumer in two ways. The pleated design provides a very large exposed surface area that gives the cartridge impressive solids-holding capacity. This cartridge is a single membrane which allows for occasional cleaning. Its performance is commensurate to the competition at a lower cost. The industry universal dimension of 4.5 inch x 10 inch makes it compatible with filter housing manufacturers such as GE (GXWH35F, GXH30C, GXWH40L), Whirlpool (WHKF-DWHBB), Cuno(AP801), Sears/Kenmore(38448), Culligan(Big Blue) and Ametek (Big Blue), among others. Polyester media is bacteria and chemical resistant thus the cartridge is suitable for residential, commercial & industrial applications.
Specifications / Features:
~ 4.5 x 9.75 inches ~ industry standard universal dimension
~ High quality, low cost Pentek S1-BB compatible replacement filter
~ fits Culligan, 3M Purification / Cuno Aqua-Pure, GE, Ametek (AKA Pentek/US Filter) - Big Blue , Sears and many other water filter housings
~ change cartridge every 6-10 months or upon substantial pressure reduction
~ operating range: 20-100 psi, 40-100 F temp, pH 4-10
~ flow rates up to 20 gallons per minute.
The smaller the micron rating the better the entrapment capability. KleenWater is a trademark of Pavel Water Filtration.