Air-filters - Free Shipping & Returns
Media Filter Search:
Finding the best fit
If you know the model number of the filter you are replacing, enter it here. By entering a part number we can limit your selection to only those filters we know to be compatible.
Aprilaire #413 Air Filters
Regularly replacing your air filter will help improve the efficiency and longevity of your furnace.
Find Compatible Filters for the Following Brands
Don't see your brand listed?
Contact us to help find your filter.
Save Your Furnace Tip #1:
Make sure the airflow arrow is pointed in the direction that air flows through your system.