Emissions control systems for today’s air quality standards
The CleanAIR PERMIT Filter
The CleanAIR PERMIT diesel particulate filter is custom designed and manufactured to fit any size diesel engine. The PERMIT Filter reduces diesel particulate matter by greater than 85%.
Contact Us
800-355-5513
505-474-4120
News
Caterpillar Acquires CleanAIR Systems
EPA Honors CleanAIR Systems
CARB Verified
CleanAIR PERMIT™ Filter is Level 3 Plus
CleanAIR’s Emissions Guidebook
For a complimentary copy, click hereJust Added!