Pay in 4 interest-free payments of $28.75 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
no cancellations
Alternate option: Aprilaire #35 Two Pack
Five Seasons Prefilters for 16x25 Air Cleaners
*new filter replacement will be Aprilaire 413 (included in this kit)
For Air Cleaner Models:
1" Custom Size Poly/Fiberglass Throwaway - Case of 12 Square inch area:300"-699" no cancellationsFIBERGLASS POLY THROWAWAY CUSTOM SIZE 1" FILTERS *Due to increasing shipping charges we will no longer make filters any longer than 25 inches if you require a longer length please consider halving your length and combining two filters STEP 1 Enter exact size (height and length) in inches STEP 2 Select correct square inch area* Pricing is by the case of 12 individual filters. Multiply your height and length measurements to obtain correct square area