Omnipure OMB934-1 is the 9.75 x 2.75 inch 1-micron carbon block — tighter filtration than the 5-micron version, removes finer particulates plus chlorine and taste.
For applications requiring 1-micron filtration. Made in USA.

$18.99
Omnipure OMB934-1 9.75×2.75 carbon block 1-micron filter. Made in USA.
Omnipure OMB934-1 is the 9.75 x 2.75 inch 1-micron carbon block — tighter filtration than the 5-micron version, removes finer particulates plus chlorine and taste.
For applications requiring 1-micron filtration. Made in USA.
Every product featured on Buy American Campaign is researched, verified, and clearly labeled — so you can shop confidently and support American manufacturing.