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  • Micron Rating
  • Media Type
  • Reduces Sediment
  • Reduces Silt
  • Reduces Scale
FiltersFast FFDG-20BB-5 Replacement For Aqua Flo DG-50-5-20BV
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Save 21% with a compatible filter
Buy 1 - 5 for $21.95 ea.
Buy 6+ for $14.95 ea.

Retail: $26.99
You Save: 19%
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  • 5 Microns
  • Polypropylene
  • Check Icon
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  • guarantee
Pentek DGD-5005-20 - Gradient 20-Inch Water Filter
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Buy 1 - 5 for $27.95 ea.
Buy 6+ for $21.95 ea.

Retail: $31.99
You Save: 13%
Ships by Tomorrow 12/4/2020
  • 5 Microns
  • Polypropylene
  • Check Icon
  • Check Icon
  • Check Icon
  • guarantee
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Product Information
FiltersFast FFDG-20BB-5
Pentek DGD-5005-20

The Pentek DGD-5005-20 gradient 20-inch water filter works as both a pre-filter and post-filter, which eliminates the need for step-down filtration systems in your home. The outer layer of the DGD-5005-20 is a 50-micron pre-filter that takes out larger sediments, and reduces the heavy-lifting for the 5-micron inner-layer post-filter. Additionally, the DGD-5005-20's pure polypropylene construction makes the water filter resistant to chemicals and corrosion.

Pentek DGD-5005-20 Filter Specifications:

  • Part Number: DGD-5005-20 (155358-43)
  • Dimensions: 4 1/2" x 20"
  • Temp. range: 40 - 145°F
  • Capacity: 8,000 gallon filter
  • Flow Rate: 20 GPM @ < 1 psi
  • Micron Rating: 50 micron pre-filter/5 micron post-filter
  • View the DGD-5005-20 product manual

The Pentek DGD-5005-20 replacement water filter cartridge fits the following filter housings:

  • 20-inch Big Blue water filter housings

prop 65 California Residents: Prop 65 Warning

Customer Reviews

Total Reviews: 4 | Average Rating: 5.0 / 5.0


Dependable service and fast delivery

Collected by

Good tasting water and they last at least 3 months.

Collected by

We have dealt with Filters Fast for Many years and the price is economical, delivery on time, and working with the office staff very satisfactory.

Collected by
Thomas Markoski2007-04-25

The Penek DGD-5005-20 is probably the best filter out on the market for well water applications where there is a relatively low sand content present in the well.

Collected by

" I just received my filters - thank you for the excellent work that you guys do! I'm a very happy customer. " - Mike, San Marcos, TX
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