Hydronix UDF-20 H Replacement for Watts WGAC-20 GAC Filter
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Hydronix UDF-20 H Replacement for Watts WGAC-20 GAC Filter 12-Pack


Only $21.12 per Filter
Retail: $24.99 /ea
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Retail: $24.99
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This item has been discontinued. Please review the product description for more information.
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The Watts WGAC-20 20" Activated Carbon GAC Filter Cartridge has been replaced with the compatible Hydronix UDF-20 H. The UDF-20 H 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.

This Hydronix UDF-20 H 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.

Hydronix UDF-20 H 20" Granular Activated Coconut Carbon Filter Specifications:

  • 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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