Replacement Cartridges, Filters and Membranes » Carbon Block Cartridges » 20" X 4-1/2" Full-Flow (BB) Carbon Block Cartridges » Pentek 20" X 4-1/2" Big Blue Carbon Block Cartridges

Pentek EP Big Blue 20" x 4.5", 5 Micron Carbon Block Cartridge

Model #: EP-20BB, Part #: 155583-43

EP-20BBModel #:

051678583432UPC #:

4 UnitsCase Qty:

28 lbs.Case Wt:

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NSF 42 Certified

EP Series carbon briquette cartridges are manufactured using a patented process that yields a cartridge with a nominal 5-micron filtration rating, high dirt-holding capacity. A high porosity design helps prevent the cartridge from plugging before its adsorption capacity is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop.

These cartridges are protected by Endurawrap, a uniquely formulated polyolefin bilaminate pre-filter, designed to significantly increase the useful life of the cartridge by trapping sediment that typically plugs carbon block cartridges.

EP Series cartridges are manufactured entirely from FDA-compliant materials making them an ideal choice for a wide range of residential, food service, commercial and industrial applications.

Model	Maximum Dimensions	Nominal µm Rating*	Initial ΔP @ Flow*	Chlorine Capacity @ Flow*
EP-10	9-3/4" × 2-7/8"	5 µm	3.4 psid @ 1.0 GPM	>6,000 gal @ 1.0 GPM
EP-20	20" × 2-7/8"	5 µm	3.4 psid @ 2.0 GPM	>12,000 gal @ 2.0 GPM
EP-BB	9-3/4" × 4-5/8"	5 µm	4.3 psid @ 2.0 GPM	>22,000 gal @ 2.0 GPM
EP-20BB	20" × 4-5/8"	5 µm	5.5 psid @ 5.0 GPM	>40,000 gal @ 4.0 GPM

* Based on manufacturer's internal testing.

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