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R50-BB Pentek Whole House Filter Replacement Cartridge

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R50-BB Pentek Whole House Filter Replacement Cartridge

Quick Overview

Fits Pentek Big Blue and any standard heavy duty housing that uses 9 3/4-inch x 4 1/2-inch replacement filter cartridges

Availability: In stockShips Tomorrow, Nov 26th

$18.99 Retail Price:  $21.34
5 6


The R50-BB cartridge can be washed and reused to extend the life of the filter. The PENTEK-R50-BB is resistant to both bacteria and chemical attack making it a great choice for a variety of residential, commercial and industrial applications.


Package Qty 1
Used In Brands Pentek
Manufacturer's Id R50-BB
UPC 051678053430
Advertised Size (in) 10 x 4-1/2
Actual Size (in) 9 3/4 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm) 24.77 x 11.43
Media Pleated Polyester
Primary Filter Media Pleated Polyester
Materials of Construction Core: Polypropylene, End Caps: Vinyl Plastisol
Filter Life (months) 6 months
Micron Rating (Nominal) 50
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) 10
Flow Rate (lpm) 37.854


Reduces the following contaminants:
  • The PENTEK-R50-BB does not reduce fluoride.


Replacement for the Following UPC