Aprilaire #501 Air Filters

Showing 1 -  2 of 2 Products
Aprilaire / Space-Gard #501 High Efficiency Filtering Media, 2-Pack
$69.31 / Filter
$86.64 Save 20%!
2 Pack Selected
$138.62
Ships Free!
Aprilaire 4270 Pleat Spacers for 2400/5000 Air Cleaner
$20.87 / Pleat Spacer
$26.09 Save 20%!
6 Pack Selected
$125.22
Ships Free!
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What Our Customers Have to Say

Glenn C. 1 day ago
5
We have used these filters for several years. They are well made and very easy to install. The price is right and they are easy to order. Delivery is very prompt.
Ed 1 day ago
5
Great product and delivery was great!
Barbara P. 2 days ago
5
I have been getting my furnace filters from Discount Filters since I moved into my condo 5 years ago . I appreciate the excellent customer service & the filter serve me well . The photo shows the dirtry filter I just replaced
Alma O. 2 days ago
5
Great price, quick shipping and perfect fit!