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Pentek RFFE20-BB Iron Reduction Water Filter (20-inch x 4.5-inch)

Price $109.99 List Price Price $156.99 Save 29%
Availability: In Stock - Free Shipping
Fits most stand housings built for 20-inch x 4.5 inch filter cartridges
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  • 1Filter$109.99 
  • 3Filters Price $103.49 each
  • 6Filters Price $98.99 each
  • The Pentek RFFE20-BB filter is a Radial Flow Iron Reduction water filter cartridge
  • The Pentek RFFE20-BB water filters easily and effectively reduce up to 3 ppm of dissolved iron from water
  • Improves water taste through contaminant reduction
  • Reduces staining caused by pooling deposits of iron in your water
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Iron Reduction Benefits

The Pentek RFFE-20BB filter improves water flavor by reducing the metallic taste caused by iron. The Pentek RFFE-20BB water filter adds no harmful chemicals to the water, making it completely safe for drinking water applications. The RFFE-20BB cartridges will contain a very small amount of fines (very fine powder) and new cartridges, after installation, should be flushed with sufficient water to remove all traces of fines from your water system before use. Using the Pentek RFFE20BB filter cartridge reduces the possibility of pipe and water heater damage. Pentek RFFE-20BB cartridges help to eliminate the orange and brown stains often found in sinks, toilets, tubs and other plumbing fixtures.

Additional benefits

This whole house iron reduction cartridge provides an economic alternative for iron reduction compared to whole house tank systems. This filter requires no wasteful backwash cycle and this saves a lot water waste and filtration time. When the media needs to be replaced, simply remove it from your filter housing and exchange it with a replacement, no need to uninstall or reroute plumbing like with a tank system. Enjoy iron reduction with this convenient iron reduction replacement cartridge.

Comparable and Compatibility

The Pentek RFFE-20BB is a comparable filter to the Everpure DEV910846 filter. Also branded under Pentek, Ametek, Culligan, Kleen Plus, Plymouth Products, Pentair, American Plumber, and USFilter.

Filter Installation and Recommendations

The Pentek RFFE20-BB cartridge should be installed on the main cold water line after the pressure tank or water meter. For best results, pre-sediment and post-carbon treatment is recommended. For pre-sediment filtration, use the P5-20BB-WF sediment filter. For post-carbon filtration, use the RFC-20BB radial flow carbon filter.

For more spec information please read the Pentek RFFE20-BB User Guide

NOTE: Water conditions outside of the specified limits may lead to a shortened filtration life. If your water contains Iron Bacteria, shock chlorination is recommended.

NOTE: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

Package Qty1
Used In BrandsAmerican Plumber, Culligan, Everpure, Kleen-Plus, Pentair, Pentek, Plymouth Products, US Filter
Manufacturer's IdRFFE20-BB
Advertised Size (in)20 x 4-1/2
Actual Size (in)20 inches (length) x 4-1/2 inches (outside diameter)
Actual Size (cm)50.8 x 11.43
MediaPermanganate Treated Zeolite
Primary Filter MediaPermanganate Treated Zeolite
Filter Life (gallons)26000
Filter Life (months)6 months
Micron Rating (Nominal)5
Maximum Temperature (°F)100
IncludesOne Iron Reduction 20 x 4.5 inch Cartridge
Primary Filter MediaPermanganate Treated Zeolite

Reduced Contaminants

The PENTEK-RFFE20-BB reduces the following contaminants:

  • Hydrogen Sulfide
  • Iron
  • Manganese

The PENTEK-RFFE20-BB is comparable with the following part numbers