Pentek BP-420-1 20" Bag Filter



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Buy 1 - 23 $9.94 ea.
Buy 24+ $6.48 ea.

The Pentek BP-420-1 replacement is constructed of a glazed polypropylene felt that resists corrosive fluids such as acids, alkalis, oils, organic solvents and microorganisms. The semi-rigid cylindrical design allows the filter to be crushed and incinerated for easier disposal. Created by needle-punching two layers of synthetic fibers together, the result is a higher solids loading capability when compared to similar mesh fabrics. Following this process the outermost surface fibers of this filter media are then glazed to forge a bond that reduces migration possibilities. Help keep water clean by removing unwanted sand, silt, scale, and rust particles from residential and industrial fluid applications.

Pentek BP-420-1 Filter Specifications:

  • Part number: BP-420-1
  • Dimensions: 4"x18"
  • Micron Rating: 1
  • Flow Rate: 40 GPM
  • Filter Media: Glazed Polypropylene Felt
  • Max. Temp.: 200 F

Pentek BP-420-1 is compatible with the following filters:

  • Pentek 155384-03, BP420
  • Ametek 155384-03, BP420
  • US Filters 155384-03, BP420

The BP-420-1 Bag Filter fits the Pentek PBH-420-1 and PBH-420-1.5 Bag Filter Vessel Filter Systems, as well as other brand housing assemblies for 20 inch bag filters.

Compatible Models:

The Pentek BP-420-1 20" Bag Filter is correct replacement for the following model numbers:

BrandModel NumberDescription
PentekPBH-420-120 Inch Bag Filters
PentekPBH-420-1.520 Inch Bag Filters
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prop 65 California Residents: Prop 65 Warning


Customer Reviews:

Total Reviews: 2 | Average Rating: 4 / 5.0


This is a 1 micron sediment filter that does the job. Reliable and fairly priced. Not much else you can say about it.

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Ok but delivery order fulfillment issues

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