Flanders Air Filters
Flanders Air Filters furnace filters come in many standard sizes, and are interchangeable with other brands that are the same size. While we may not carry the Flanders Air Filters brand specifically, we do have size-matched replacements for the filter you need.
For most sizes you will have several options to choose from so you can get a higher quality filter or save a little money with a cost efficient model. Using the drop-down boxes to the left, enter the dimensions from your existing filter.
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Still need more sizes?
Build a custom-sized filter
Save Your Furnace Tip #5:
Make sure your filter fits snug in its slot or cabinet. Gaps that allow air to bypass the filter can significantly reduce its effectiveness.