Compressed Air Filtration Grades and Micron Ratings

Compressed air filters remove particles, water and oil in stages, and choosing the right grades protects equipment and product quality.

The Filtration Chain

Water separators, coalescing filters and adsorption filters work in sequence, each targeting a different contaminant.

Micron Ratings Explained

General filters catch larger particles, while coalescing and sterile filters reach sub-micron levels for sensitive uses.

Choosing the Right Chain

Start from the air quality class the process requires, then specify the filter stages and change intervals that hold that class.

Contact us for a filtration recommendation based on your air quality target.