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Watts 20" Activated Carbon GAC Filter Cartridge


Watts 20" Activated Carbon GAC Filter Cartridge
You Save: 30%

Discontinued Product Read Description.

Unfortunately, the Watts WGAC-20 is no longer available. However, the manufacturer recommends the Watts 20" Activated Carbon GAC Filter Cartridge WW as a more than suitable alternative.

The Watts 20" Activated Carbon GAC Filter Cartridge (WGAC-20) is a granular activated coconut carbon water filter replacement cartridge used to reduce the bad taste and odor of chlorine in whole house filtration systems as well as a variety of low-flow applications such as under sink, countertop, and pre/post-reverse osmosis filtration systems. This filter may also be used in some humidifying systems, recreational vehicle filtration systems, and food service applications.

The Watts WGAC-20 water filter features coconut shell granular activated carbon (GAC) technology for better water filtration.

This Watts 20" GAC filter is a compatible replacement water filter cartridge with similar 20" GAC filter brands including the Pentek GAC-20, Ametek GAC-20, Culligan GAC-20, Whirlpool, US Filter, Ace, American Plumber, Bruner, Plymouth, Pentair, and other name brands. It will fit all water filter housings which use GAC-20, GAC20, CGT-20, and any other 20" x 2 3/4" filter replacement cartridges.

Watts 20" Granular Activated Coconut Carbon Filter Specifications (WGAC-20):

  • Dimensions: 20" x 2 3/4"
  • Filter Life: 5000 Gallons or 12 months
  • Max. Flow Rate: 2-3 Gallons Per Minute (GPM)
  • Min./Max. Temperature: 40 - 100 F
  • Min./Max. Working Pressure: 20 - 125 PSI
  • Cartridge Body: NSF listed polypropylene
  • Media: Coconut shell granular activated carbon


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