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Filtrex FXB20RFL Green Radial Flow Cartridges (20-inch x 4-1/2-inch)

Price $64.99 List Price Price $92.99 Save 30%
Availability: In Stock
Choose a quantity
  • 1Filter$64.99 
  • 3Filters Price $61.15 each
  • 6Filters Price $58.49 each
Flow Rate: 3 PSI @ 7GPM Capacity is 40,000 Green Filter.
Package Qty1
Used In BrandsFiltrex
Manufacturer's IdFXB20RFL
Advertised Size (in)20 x 4-1/2
Actual Size (in)19-3/4 inches (length) x 4-1/2 inches (outside diameter)
Actual Size (cm)50.165 x 11.43
MediaCoconut Shell Granular Activated Carbon
Primary Filter MediaGranular Activated Carbon
Filter Life (gallons)40,000
Filter Life (liters)151,416.47
Filter Life (months)6 months
Micron Rating (Nominal)20
Operating Temperature (°F)40 - 180
Operating Temperature (°C)4.4 - 82.2
Flow Rate (gpm)7
Flow Rate (lpm)26.497
CertificationsNSF/ANSI Standard 42

Reduced Contaminants

The FILTREX-FXB20RFL reduces the following contaminants:

  • Chlorine Taste & Odor
  • Dirt
  • Sediment

The FILTREX-FXB20RFL is comparable with the following part numbers


The FILTREX-FXB20RFL fits the following model numbers