Pre-Filteration: Protecting your investment

A normal air shop environment can be HARSH on your rotary air system equipment.  Even the cleanest shops have particulate matter floating in the air.  This leads to dirt build-up over time on the Compressor, the Oil Cooling Radiator and the After-Cooler. The dirt buildup can seriously impact the performance of your compressor, plus increase maintenance costs!   A little money now can save you lots of money later!






Protect your investment with Polar Air’s Pre-Filtration System.  These Cabinet Air Filtration Systems keep your air flowing freely, while blocking particulates!  The Pre-Filtration System is available on our Rotary Screw Air Compressors from 5hp up to 400hp models.



A prime example of a clogged compressor!  Protect your system!These kits are Equipment Protection Filters designed as a pre-filtration defense against the normal, harsh shop environments!  They are Merv1-8 rated filters that remove contaminants such as sanding dust, spray paint dust, textile fibers, carpet fibers, mold, spores, dust mite debris, cat and dog dander, hair spray, fabric protector, dusting aids, pudding.


You can purchase our Pre-Filtration System as an addition to your new Rotary Air Compressor. Your Pre-Filter Kit will be professionally installed by our skilled technicians. Purchasing a Pre-Filter Kit with a new air compressor system will incur no additional shipping charges.  




Our Prefilter kits are available from 5hp-400hp!Our Pre-Filtration Kits can be also be retrofitted to Second Generation Rotary Screw Air Systems (please call 877.283.7614 to get information about retrofitting).  


Please feel free to call or email us with any questions: 877-283-7614




Pricing • 5-10HP $ 250.00 • 15-20HP $ 275.00 • 25-30HP $ 350.00 • 40-60HP $ 450.00 • 75-100HP $ 700.00 • 125-200HP $1250.00-$1350.00 (shipping not included with retrofitted units)














Watch our short informational video here:









1 Minimum efficiency reporting value