20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack microbes Dont Risk Operation Shutdown -

Dont Risk Operation Shutdown - UL & CSA Compliant

Do not fertilize before plants have established roots

This allows for a reliable power supply at a competitive cost

Hardware pack (LRAALHDWARE) must be order separately

try using an old cereal box with both ends opened

20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack microbes Dont Risk Operation Shutdown -Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 7 8 and 5 1 4 inch depth filters,