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PENTAIRPENTEK

Pentair Pentek RFC20-BB Big Blue Carbon Water Filter Cartridge, 20 inch Whole House Radial Flow Granular Activated Carbon, 20" x 4.5", Pack of 2

Pentair Pentek RFC20-BB Big Blue Carbon Water Filter Cartridge, 20 inch Whole House Radial Flow Granular Activated Carbon, 20" x 4.5", Pack of 2

Regular price $348.93 USD
Regular price $348.93 USD Sale price
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About This

  • REDUCES CHLORINE TASTE AND ODOR - Granular activated carbon reduces chlorine taste and odor for cleaner, better-tasting water at every tap, treating your whole house from a single point of entry.
  • RADIAL FLOW FOR LOW PRESSURE DROP - The radial flow design delivers just 0.90 psi drop at 4 gpm and significantly reduces the carbon fines commonly released by standard granular carbon cartridges.
  • DURABLE GAC-IN-SHELL BUILD - A bed of granular activated carbon is sealed between a 70-micron porous polyethylene outer shell and a spun polypropylene core, with polypropylene endcaps and Buna-N gaskets.
  • NSF CERTIFIED MATERIALS, BIG BLUE FIT - Tested and Certified by NSF International to NSF/ANSI Standard 42 for material requirements; this 20" x 4.5" cartridge fits standard 20 inch Big Blue whole house housings.
  • OVER 100,000 GALLON CAPACITY - Reduces chlorine taste and odor for more than 100,000 gallons at 4 gpm; rated 40 to 125 degrees F. Replace when you notice returning taste or odor, or a drop in flow.

Overview

  • Material : Carbon Fiber
  • Product Dimensions : 4.5"D x 4.5"W x 20"H
  • Item Weight : 9.1 Pounds
  • External Testing Certification : NSF
  • Product Benefits : Reduces impurities for great tasting, clearer water
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