Home / Filters & Cartridges / Carbon Filters / Omnipure E5633/E5640 Everpure® Compatible Acid Washed GAC 2.5" x 12" - 2500 gal Filter

Omnipure E5633/E5640 Everpure® Compatible Acid Washed GAC 2.5" x 12" - 2500 gal Filter

Part Number: E5640
Alt. Part Number: E5633
Subscription details

How subscriptions work

Products are automatically delivered on your schedule. No obligation, modify or cancel your subscription anytime.

Learn more...
Your price:
The Omnipure E5633/E5640 Acid Washed GAC Cartridge was made to fit Omnipure E-Series heads as well as existing Everpure® heads with a collar. This filter reduces chlorine, taste, and odor and has a capacity of 2500 gallons. The new E-Series was designed for those customers that are using existing permanent heads but would like an alternative to the replacement bodies offered. They offer equal or superior filtration capability at a considerably lower price than comparable OEM filters.

  • Filter Media: Coconut Shell GAC
  • Service Life: 1 year or 2,5000 gallons
  • Reduction: Chlorine, taste and odor
  • Flow Rate: 0.5 GPM
  • Max Pressure: 125 PSI
  • Max Temperature: 100° F
  • Class 1 filtration media
  • Dimensions: 2.5" W x 12" L
Coconut shell is the preferred choice considering it’s a renewable source and 90% +/- surface area exists as micro-pores. Because micro-pores match the size of contaminant molecules in drinking water, they are highly effective in trapping contaminants.

The "33" in the part number originally denoted Bituminous Coal whereas the "40" denoted Coconut Shell Activated Carbon. Now that Coconut Shell is used for all filters, the “33” and “40” no longer represent the type of Activated Carbon.

NOTE: Prior to California’s Prop 65, Bituminous Coal was the primary source of Activated Carbon used for drinking water. Due to the concerns of coal-based Activated Carbon leaching arsenic and the restrictions of Prop 65, the Industry switched to Coconut Shell as the new source for Activated Carbon.

DISCLAIMER: * Everpure is the registered trademark of Everpure, Inc. of Northbrook, Illinois 60062 the manufacturer of Everpure brand water treatment equipment. The replacement water filter listed is not manufactured or endorsed by Everpure. Rather, this filter is manufactured by Omnipure Corporation. While this filter is compatible for use in Everpure brand water treatment equipment, we make no representation as to whether using this filter is consistent with the warranty applicable to Everpure equipment.

Compatible Filter Heads Non-Compatible Filter Heads
  • QL2
  • QL3
  • QL7I: Single Head 
  • QL1
  • QL3B
  • QC7I: Multi-Cartridge Head Manifold

Acid Washed Granular Activated Carbon
(Two and one half inch diameter filter bodies.)

Model Number Body Size Service Life
E5333 2.5" x 6" 1250 Gallons
E5433 2.5" x 8" 1500 Gallons
E5533 2.5" x 10" 2000 Gallons
E5633 2.5" x 12" 2500 Gallons
E5733 2.5" x 14" 3000 Gallons
California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov