Permatron High Performance Air Filtration Products
Permatron Air Filtration Products
Bel-Aire is an authorized Permatron distributor offering washable electrostatic air filters, air intake screens, polyester media filters, fan protection products, condenser protection systems, mounting accessories, and custom OEM filtration solutions.
Permatron products are designed for residential, commercial, industrial, and OEM applications. Many products are washable, reusable, and available in custom sizes to fit your exact requirements.
Need a custom size or application-specific solution? Contact us for a quote.
Featured Product Categories
Washable Electrostatic Filters
Permanent electrostatic furnace filters designed for long-term residential use.
PermaFlo Polyester Filters
Rigid non-woven synthetic polyester filtration media for HVAC and industrial applications.
PreVent® Air Intake Screens
Protect HVAC equipment from cottonwood, insects, debris, airborne contaminants, and seasonal fouling.
Central AC Protection
Wrap-around condenser filtration designed to reduce dirt buildup and improve coil cleanliness.
HailStop® Protection
Protect condenser coils and HVAC equipment from costly hail damage.
Installation & Mounting Accessories
MagnaMount® Magnetic Clips
Fast magnetic mounting solution for PreVent® air intake screens and filtration products.
Mount Adapters
Securely mount flexible and non-woven Permatron media to HVAC equipment, air handlers, condensers, and custom filtration applications.
Mounting Hardware Kits
Hardware and mounting accessories for installing PreVent® and HailStop® products.
Fan Protection Products
Air filtration products designed for pedestal fans, industrial fans, and circulating air systems.
PermaCool® Electrostatic Filter Media
Multipurpose cut-to-fit electrostatic polypropylene media for room air conditioners, return grilles, DIY air cleaners, fan filtration projects, and custom HVAC applications.
Vent Register Filters
Reduce dust, odors, and allergens directly at individual supply vents.
Popular Applications
HVAC Air Intake Protection
Prevent cottonwood, insects, leaves, and airborne debris from entering rooftop units, make-up air systems, condensers, and HVAC equipment.
Condenser Coil Protection
Extend equipment life and reduce coil cleaning requirements by protecting condenser coils from dirt, lint, grass clippings, and debris.
Cooling Towers
Reduce airborne contamination and help maintain cleaner cooling tower operation in industrial and commercial environments.
Data Centers
Protect critical HVAC infrastructure and reduce airborne contaminants that can affect sensitive electronic equipment.
Electrical Enclosures
Filter dust and airborne particles from electrical cabinets, control panels, and sensitive electronic systems.
Generator Air Intakes
Improve intake air quality and reduce debris accumulation on standby generators and engine-driven equipment.
Custom OEM, Commercial & Industrial Filtration Solutions
Permatron specializes in custom filtration solutions for HVAC systems, refrigeration equipment, cooling towers, data centers, generators, air intake systems, electrical enclosures, and OEM equipment.
Available in washable electrostatic media, rigid polyester media, activated carbon filtration, and custom fabricated assemblies.
Contact us for custom dimensions, special mounting requirements, replacement solutions, or OEM applications.
Made in the USA
Permatron carbon filters, electrostatic filters, polyester media, and mounting systems are proudly manufactured in Illinois using high-quality American-made materials.
Need help selecting the right product? Contact our filtration specialists.
