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See why Permatron is #1 for Air Filter Performance and Custom Design

For the #1 filtration solutions, organizations around the world rely on Permatron. Our Model IN filters are the #1 washable, electrostatic filters on the market. First developed in 1957, Model IN is a reusable air filtration solution with many benefits over the competition, including common metal mesh filters.

Permatron Model IN benefits include the following:

Completely washable and easy to clean
Extends the life of high-efficiency, disposable pleats
Excellent in environments with high dirt loads
Long life-span against corrosive chemicals and a 5-year warranty
Low air flow resistance
Exclusive Accumulator Chamber® design for maximum performance
Works well with high-velocity airflow
Available in any custom size you require up to 1,000 square inches
Commonly used in wet, marine environments where mold and bacteria are a concern
Available in white polypropylene (FDA-approved, natural for food service) or black polypropylene media with UV-protected for outdoor use

Order a free sample of our Model IN and see why there’s only 1 Permatron.

Thank you for your interest in Permatron air filters. We do not sell direct to homeowners, our website is strictly informational. You can purchase our products from your local HVAC contractor or we can refer you to a list of catalog/retail website partners where you can purchase online and ship the air filter directly to you.
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