20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 2 Pack hydro-x Highly cost-effective - use a

Highly cost-effective - use a little and save the rest for later

Simple to all-in-one use Veg and Bud formulas

The ergonomic handle is very comfortable to grip and takes it easy on your hands when you're applying a lot of pressure

How soon will I see results

Optimal CFM Range: 150-265

20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 2 Pack hydro-x Highly cost-effective - use aImportant 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,