Omnipure Carbon Block for Lead Removal 

The Omnipure Carbon Block for Lead Removal is capable of filtering 2500 gallons; has 1 micron nominal pore size; and is capable of reducing Lead, cyst, chlorine, taste, color, odor, and VOC’s. 

This element filter for housing can be found in two sizes: 9″ x 2.5″ and 10″ x 2.5″.

10″ x 2.5″ Omnipure OMB934-1MPb 9″ x 2.5″ Omnipure OMB934-1MPb


Flow Rate 1 gpm
Maximum Operating Pressure 125 psig
Operating Temperature 40 to 100 ºF
Rated Capacity 2,500 gal
Reduction Claim Lead, cyst, chlorine, taste, color, odor, and VOC reduction
Filter Outer Diameter 2.87 in
Filter Length 9.75 in
Micron Rating 1 µ
Chlorine Reduction 2,500 gal and up
Available Replacement Cartridges Carbon Block Cartridge Replacements
Lead / Cyst Reduction One Micron GAC in block form with Lead-Specific Media

Features & Benefits

Small Micron

  • 1 Micron Filtration

High Performance Filtration Media

  • High quality Activated Coconut Shell Carbon made entirely at Omnipure’s manufacturing facility.
  • Sediment is reduced up to 1 micron.
  • Chlorine, taste and odour are reduced by the carbon block core and with specialised media to reduce heavy metals such as lead.

Word Class Manufacturer

Drop In cartridge

  • The Omnipure Carbon Block OMB934 1ML with light blue caps is a filer replacement cartridge for 10″ x 2.5″ Housings.

Proven Efficiency

  • Omnipure OMB934-1MPb is Certified by NSF Standard 42 for Chlorine Taste and Odour Reduction. Also, NSF Standard 53 for Cyst Reduction.
  • Reduces up to >99.99% of Cyst, Cryptosporidium, and Giardia.

High Capacity

  • Capable of filtering 6,500 gallons at a flow rate of 0.75 PGM for 95% of chlorine reduction.
  • Capable of filtering 2,500 gallons at a flow rate of 0.75 PGM for 90% of lead reduction.


  • Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
  • Activated carbon block filters are not designed to remove bacteria or viruses.
  • Actual performance results may vary based on the level of organic contaminants in the influent water, changes in pH and upon other conditions that may be encountered during actual use. General Installation/Operation/Maintenance Requirements
  • Flush new cartridge for 10 minutes prior to use.
  • Replace cartridge when rated capacity is reached, or when flow becomes too slow.
  • Install in compliance with state and local laws and regulations.

Warranty Information

Omnipure Filter Company (Omnipure) warrants that the products delivered will be free from any defects in workmanship or materials. Further, the warranty provided herein applies only when used within the product=s specifications and service life, from the date of installation, beyond which time or use Omnipure is absolved of any and all liability for any use of the product. In the event of defect or non-conformity, buyer shall promptly notify Omnipure in writing, supplying proof of purchase dates, installation dates, and will protect and retain the products for investigation, or Omnipure is absolved of any and all liability for any use of the product. There are no other warranties, either merchantability or fitness, either expressed or implied.