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ECP5-20BB Pentek Whole House Filter Cartridge

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Pentek ECP5-20BB Whole House Pleated Cellulose/Polyester Water Filter Replacement Cartridge

Quick Overview

Fits Pentek 20-inch Big Blue and any standard housing that uses 20-inch x 4 1/2-inch replacement filter cartridges
5 3


The ECP5-20BB provides high flow rates and dirt-holding capacity, while maintaining extremely low pressure drop making it ideal for a variety of uses and applications. Order today!

  • Drop-in cartridge makes filter change fast and easy
  • Resin-impregnated cellulose and polyester fibers provide higher wet strength than regular cellulose cartridges
  • Recommended for chlorinated water supplies
  • Genuine OEM Product
  • User Guide for PENTEK_ECP5_20BB_FILTER


Used In Brands Pentek
Manufacturer's Id ECP5-20BB
UPC 051678494431
Advertised Size (in) 20 x 4-1/2
Actual Size (in) 20 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm) 50.8 x 11.43
Media Pleated Cellulose/Polyester
Primary Filter Media Pleated Cellulose
Materials of Construction Core: Polypropylene, End Caps: Vinyl Plastisol
Filter Life (months) 6 months
Micron Rating (Nominal) 5
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) 20
Flow Rate (lpm) 75.708
Additional Information End Cap Color: White


Reduces the following contaminants:

The PENTEK_ECP5_20BB_FILTER is comparable with the following part numbers


Replacement for the Following UPC