Putting the Blue Back in Our Skies
Cleaire is focused on designing, developing and manufacturing retrofit emission control systems for today’s existing diesel engines. Our systems provide maximum emission reductions for a wide range of diesel applications. Today, we have commercially available solutions that significantly reduce ozone-forming pollutants. These same solutions also virtually eliminate potentially carcinogenic soot emissions.
There are many emission reduction devices and performance promises out there. Fortunately, the California Air Resources Board (CARB) and the U.S. Environmental Protection Agency (EPA) have instituted rigorous programs to “verify” the emissions performance of various systems before they enter the marketplace. Each Cleaire system has been CARB and/or EPA verified. We wouldn’t have it any other way.
Cleaire’s proprietary product design and construction were developed in collaboration with real-world diesel technicians, owners, and operators. The results are systems that are highly effective and service friendly in the field. Our engineers have also developed state of the art service tools and processes to maintain over-all system performance throughout the life of our products.


