Shop the largest selection of AC and furnace filters at factory direct prices. We carry all standard and custom sizes of Furnace Filters, Air Filters, Water Filters, Humidifier Filters. Read More
We engineer and build air purification systems that purify indoor air to better than outside air making it possible to reduce ventilation air volumes and saving significant energy and its cost. Our industrial air scrubbers protect wastewater plants from corrosive air and destroy odors in the... Read More
Permatron has designed and manufactured air filters and equipment air intake protection products since 1957. Our company specializes in custom washable filtration products with fast turnaround for OEM, commercial/industrial and residential applications. Other products include air filter media,... Read More