Compressed Air & Gas

Versatile Filtration Solutions for Compressed Air Applications

Besides electricity, water, and gas, compressed air is one of the most commonly used energy sources in a manufacturing plant. Compression of air and gas will increase the concentration of all contaminants, making filtration even more important. We deliver the most efficient and cost-effective filter elements and housings for compressed air and gas. Our products are engineered to provide lower pressure drop, longer filter life, quick and easy element change-outs and more predictable maintenance.


Effectively reduce moisture from compressed air to ensure proper equipment functioning with our water or air-cooled aftercoolers.

See Aftercoolers

Breathing Air Systems

Our breathing air purification systems remove contaminants and exceed air quality standards.

See Breathing Air Systems

Condensate Management Systems

Minimize harmful condensate build-up from compressed air processes with our condendsate management systems.

See Condensate Management Systems


We manufacture refrigerated compressed air, adsorption and membrane dryers to meet your specific air quality requirements.

See Dryers

Filter Housings

Donaldson filter housings are used to purify air and technical gases. We offer both non-sanitary and sanitary 3-A filter housings, both T-type and in-line as well as high pressure housings.

See Filter Housings

Filter Elements

From stainless steel mesh prefilters to sterile membrane final filters, our high-quality filter elements will help you optimize your process.

See Filter Elements

Gas Generators

Our gas generators provide an on-site, on-demand gas supply for industrial applications and analytical lab gas generators.

See Gas Generators

Sterile Air Units

Compact filtration system for use in the processing of perishable or sensitive product where the demands for hygiene are usually very high.

See Sterile Air Units