FiltersUSA has been providing an array of air conditioner, furnace, air purifier, humidifier and specialty filters to improve indoor air quality for homes and businesses since 1999.  All filters are packed and shipped from the warehouse in Ashville, OH and include generic alternatives for most major brands sold in the United States.  

Air conditioner and furnace filters include 1”, 2”, 4” standard filters, whole house media filters and specialty filters for RVs, mobile homes, air returns and electronic air cleaners. 

Filters for air purifiers include carbon pre-filters, standard filters and replacement parts.  

Replacement filters are also available for whole house humidifier panels, room humidifiers, refrigerator water systems, vacuums, refrigerator air systems, industrial and commercial filters and dehumidifiers. UV germicidal lamp replacements are also available. 

FiltersUSA support many major brands such as:  Trane, Carrier, Lennox, Rheem, bryant, Sharp, GermGuardian, Duracraft, Bionaire, Blueair, Alen, Magnet, 3M, Aprilaire, Bemis Essick Air, LG and many more.  

To search for your model of filter, check out the website and enter the model number of your product to check availability.  Most orders ship within 24 hours via FedEx or USPS and include a flat shipping rate.