WE CLEAN THE AIR YOU BREATHE.
From industrial applications to indoor living—clean air without compromise.
A
I
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35+
Years of Trusted Air Filtration Solutions
WHAT WE DO
Founded in 1990, Clean Air Filter (CAF) is a pioneer in advanced filtration and pressurization systems originally developed to protect equipment operators from extreme dust, chemicals, and airborne contaminants. Today, CAF is applying this same industrial-grade filtration and pressurization expertise to a new hybrid solution for homeowners—bringing professional-level clean air protection indoors.
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Clean Air Filter has been protecting farmers since 1990 by delivering advanced cab filters designed for today’s demanding agricultural environments. Built to guard operators against dust, chemicals, and pesticide exposure, CAF systems help farmers stay healthy, focused, and productive in the field. Trusted by leading OEM manufacturers and proven through rigorous testing, Clean Air Filter solutions are engineered to perform reliably season after season—because protecting the farmer protects the farm.
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Clean Air Filter designs high-performance air filtration systems that protect workers operating in hazardous industrial environments. With roots in advanced filtration development and collaboration with NIOSH, CAF solutions provide dependable protection against airborne particulates and vapors. Engineered for durability and tested under real-world conditions, Clean Air Filter systems help safeguard worker health, improve operational safety, and support productivity in the toughest industrial settings.
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Clean Air Filter is bringing the kind of air technology trusted in tough workplaces into homes like yours. Our new hybrid system combines powerful filtration with smart pressure control to help keep outdoor pollutants from sneaking inside. The result? Cleaner, more consistent indoor air that makes your home feel healthier every day.
WHY CHOOSE US?
Worked Directly with CalEPA to Set Industry Standards
CAF collaborated in 1993 with CalEPA, which enforces higher safety standards than traditional, to help define and exceed filtration requirements for the agricultural industry.
Performance Proven
Over 35 years of experience producing filters that consistently deliver measurable clean air results.
Easy to Use and Maintain
Designed for convenient installation and replacement, without sacrificing performance, and maintain the longest filter life in the industry.
Trusted Globally
CAF systems are used internationally and tested in customer environments worldwide.
Exceeds Industry Standards
We never settle for “good enough.” CAF filters go beyond typical filtration requirements to protect what matters most.
Effectively Reduces Harmful Particles
Captures the smallest particulates that can enter the lungs and bloodstream—particles that most industry-standard filters miss.
Built by Experts Who Use Them
Designed and tested by people who rely on them daily, including farmers and operators in real-world conditions.
Spot-Checked for Quality Throughout Production
The CAF FPS units are regularly spot-tested to ensure consistent performance and reliability at .00038 microns. CAF is the inventor of nano-technology for system testing.