Product Description

Honeywell FC40R1078 Air Filter. 24 x 24 Return Air Media Air Cleaner MERV 8 Please note some FC40R series filters are being produced with a 3 inch depth. When ordering this part you may receive either the 4.5 inch media filter while supplies are available or the new 3 inch media filter.

High efficiency air cleaner for your whole house. Manufactured by Honeywell.
Easily installed in minutes by a homeowner, in place of your existing 1 inch throw away filter.
If you open a grille to replace your 1 inch filter, this is the product you have been waiting for.
13 times more efficient than a standard 1 inch filter.
Uses no electricity and creates no ozone.
Requires simple replacement only once or twice per year, depending on your usage.
No moving parts to break.