Chemical filters

Which factors determine the choice and quality of Chemisorption filter media?

Allsorb Air Filter B.V., as a Freudenberg Certified Partner, has exclusive access to an extensive high-quality range of chemisorption filter media for removing nuisance odors and harmful gases from the air. Chemical filter media consist of micro-porous aluminum oxide granules as the carrier material, impregnated with a unique blend of chemicals. In most processes, multiple gases are present that need to be neutralized and captured, each type of gas requires a specific impregnation. Acidic gases are neutralized with an alkaline impregnation, while basic gases are neutralized with an acid impregnation.

Chemical filter media

Depending on the application and the gases to be captured, we make a selection of one or more media, with the mixing ratio adjusted to the process-specific concentrations.