20" BB Dual Gradient Polypropylene Sediment Filter 100/20 mic

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NSF Certified 

Part Number: SGD-45-2020
This item is no longer available. We have replaced it with:
Neo-Pure 20" BB Graded Density Polypropylene Sediment Filter 75/25 mic

20" BB Dual Gradient Polypropylene Sediment Filter 100/20 mic Features:

Dual Gradient Density Filters work as a pre and post filter all in one, eliminating the need for step-down filtration systems in your home. The outer layer is a 100 micron pre-filter that takes out larger sediment, thus reducing the load on the 20 micron inner-layer post filter allowing it to operate more efficiently and consistently.

The pure polypropylene construction makes it resistant to chemicals and corrosion. 

  • Will not add taste, odor, or color to the liquid being filtered
  • Designed for purity, bacteria resistance, and chemical resistance
  • Reduces extra-fine dirt, sand, sediment, silt, rust particles, and scale particles
  • Has three times the dirt-holding capacity of similar sized sediment water filter cartridges
  • Ideal for all residential, rural, commercial, industrial, and municipal applications

Fits American Plumber, Aqua-Pure, Culligan, Pentek, Ametek and other 20" Big Blue Housings.

NSF 42
20" (50.8 cm)
4.5" (11.4 cm)
Materials of Construction
Spun Bonded Polypropylene
Filter Life
As Needed
Filter Type
Filter Specifications
100/20 µm
Operating Conditions
20 gpm
1 psi @ 20 gpm psid
40-145 °F
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