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Pentek ECP50-BB 255492-43 Sediment Water Filter

ECP50-BB

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Frequently Bought With This Item

The Pentek ECP50-BB Sediment Filter is designed to provide higher flow rates while removing dirt and sediment from your water. Made from cellulose and polyester this filter is recommended for use with chlorinated water only. Part number 255492-43.

The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unified end cap and gasket.

ECP Series cartridge end caps feature a color-coding system for easy identification of micron ratings: Tan (1-micron), White (5-micron), Blue (20-micron), Yellow (50-micron). The new ECP cartridges contain more media surface area than most competitive cartridges. The standard 10" ECP cartridges contain six square feet of media, where most cartridges contain only 4.5 square feet. Additional ECP cartridges contain the following amount of media:

  • Standard 20" cartridge /12 ft
  • 10"BB cartridge / 18 ft
  • 20"BB cartridge / 36 ft

The ECP-50 BB Specifications:

  • Part Number: ECP-50 BB
  • Micron Rating 50
  • Flow Rate 20 gpm @ < 1 psi
  • Dimensions: 9 3/4" x 4 1/2"
  • Temp Range: 40 - 125 F

The ECP50BB should be changed every 6 months based on water quality and usage.

The ECP50-BB fits the Culligan, Ametek, Pentek, Plymouth, American Plumber, Ace Hardware 10" Big Blue filter housing as well as other 10" standard size large housings.

View the Full ECP Series Water Filter Specification.

Compatible Parts:

The Pentek ECP50-BB 255492-43 Sediment Water Filter is the correct replacement for the following part numbers:

Part Number
255492-43
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prop 65 warning California Residents: Prop 65 Warning

Customer Reviews:

Total Reviews: 1 Average Rating: 5 / 5.0

Filtersfast Reviews on Trust Pilot external site
Gary2025-06-03

We have been using these filters for multiple years, and our system fails without them.

Collected by Trustpilot.com

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