Culligan / Pentek RFC20-BB 20"x5" Radial Flow Carbon Filter Cartridge # 155247. Genuine Pentek water filter compatible with Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner and many other brands.
Pentek RFC20-BB Carbon Water Filter Cartridge for Organics, Chlorine Taste and Ordor removal, and Sediment reduction carbon filter will fit standard Big Blue 20" housings.
Pentek Ametek 155247 RFC BB 20" cartridge effectively removes bad taste, reduces odor and chlorine from drinking water. They are designed for maximum contact between water and carbon media. As water passes through the filter, it passes through a 25 micron pad to prevent carbon particles from leaking into your filtered drinking water. This filter is designed to prevent pressure drops associated with other GAC cartridges.
Pentek Big Blue RFC-20BB Radial Flow Carbon Filter needs to be changed every 4-6 months, or every 35,000 gallons.
The filter is identical to the following brands: The Ametek, Culligan, Pentek, US Filter RFC-BB, American Plumber WRC25HD.
Filter size: 19 3/4" x 4 7/8"
Micron Rating: 25 nominal
Temparature Range: 40-125°F (4.4 - 51.7°C)
Pressure: 0.9 PSI drop @ 4 pgm
Filter Capacity: 70,000 gallons at 4 gpm
Fits following Brands: PENTEK, Pentair, Cuno, Filterite, Keystone, U.S. Water ( US Water ), WRC25HD20, W2010-PR, W2015-PR, Water Resources and most Harmsco filter housings. Compatible with Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner 20x5 filters.
Flush 2-3 gallons of water through the RFC filters before usage.