1 Inch Air Filters
68 products
68 products
Whether you need a standard 20x20 air filter, a thin 24x28 filter, or a custom 1 inch air filter you can't find in stores, we will deliver exactly what you need right to your door.
Do you suffer from allergies or have pets? If so, consider upgrading to a MERV 11 or MERV 13 air filter. These higher quality filters are better at trapping various allergens, pet dander, and other household pollutants and irritants.
Our Aerostar filters are made in the USA with high quality materials and will work with any brand of HVAC, furnace, or ac unit.
Consider joining our Subscribe and Save Program and never worry about having a clean air filter again. Members get 8% off every auto-shipped order!