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Hydronix SDC-45-2001 Replacement for Filters Fast® FFDG-20BB-1 Sediment Water Filter

Retail: $25.99
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Pentek DGD-2501-20 Dual Gradient Water Filter

Retail: $43.35
You Save: 16%
Buy 1 - 5 for $36.30 ea.
Buy 6+ for $33.30 ea.
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Product Information
Hydronix SDC-45-2001
Pentek DGD-2501-20

The Pentek DGD-2501-20 replacement dual-gradient density filter is a 2-in-1 that works as both a pre-filter and post-filter, which eliminates the need for step-down filtration systems in your home. The outer-layer acts as a sediment filter with 25 micron particulate reduction, and the inner-layer further improves your water's quality with an impressive 1 micron rating. Pentek recommends replacing the DGD-2501-20 every 3 - 6 months for optimal performance and efficiency.

Pentek DGD-2501-20 Filter Specifications:

  • Part Number: DGD-2501-20; 155360-43
  • Capacity: 8,000 gallons; 3-6 months
  • Operating Temperature: 40 -145°F
  • Flow Rate: 20 GPM @ < 1 psi
  • Dimensions: 4-1/2" x 20"
  • Micron Rating: 25 pre-filter; 1 micron post-filter
  • Resists chemicals and corrosion
  • NSF 42 Certified
  • For more information, view the product manual

The Pentek DGD-2501-20 replacement fits the following filter housings:

  • Ametek, US Filter, Culligan 20" Big Blue housings
  • Standard size 20" filter housings with a 4-1/2" diameter

prop 65 California Residents: Prop 65 Warning


Customer Reviews

Total Reviews: 1 | Average Rating: 5 / 5.0

Fire Man2021-12-12

Very pleased using these filters for 10+ years

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