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RFC-20 Pentek Whole House Filter Replacement Cartridge

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RFC-20 Pentek Whole House Filter Replacement Cartridge

Quick Overview

Fits Pentek Big Blue and other heavy duty filter housings

Availability: In stockShips Today, Nov 27th

$28.99 Retail Price:  $34.26
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The PENTEK-RFC-20 filter cartridge provides effective chlorine taste and odor reduction for 20-inch heavy duty housings. The cartridge combines a 70 micron outer shell and a bed of granular activated carbon (GAC) with a 25 micron spun polypropylene core for better filtration. The unique radial flow design reduces the release of carbon fines significantly when compared to other GAC filters. The RFC-20 filter is ideal for point of entry and other high flow rare applications.
  • Drop-in cartridge design allows for quick filter change on most 20-inch heavy duty housings
  • Radial flow design significantly reduces the release of carbon fines
  • Genuine OEM Product
  • User Guide for PENTEK-RFC-20


Package Qty 1
Used In Brands Pentek
Manufacturer's Id RFC-20
UPC 051678065433
Advertised Size (in) 20 x 2-1/2
Actual Size (in) 20 inches (length) x 2 3/4 inches (outside diameter)
Actual Size (cm) 50.8 x 6.985
Media Radial Flow Granular Activated Carbon
Primary Filter Media Granular Activated Carbon
Materials of Construction Inner Wraps/Core: Polypropylene, End Caps: Polypropylene, Gasket: Buna-N, Outer Shell: Polyethylene
Filter Life (gallons) 10,000
Filter Life (liters) 37,854.12
Filter Life (months) 6 months
Micron Rating (Nominal) 70
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) 2.00
Flow Rate (lpm) 7.57


Reduces the following contaminants:
  • The PENTEK-RFC-20 does not reduce fluoride.


The PENTEK-RFC-20 is comparable with the following part numbers


Replacement for the Following UPC