16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 4 Pack X Nutrients Grow Spray 1 Gal Reduce humidity to prevent mold

Reduce humidity to prevent mold growth while intaking fresh air to push out odors and pollutants

- Completely assembled ready to use

Includes optional hardware to secure a 120mm fan onto the grille

Each aluminum frame is anodized with a light-brush finish

and organic hydroponic media to promote healthy soils and growing media which in turn helps to produce lush plant growth and expansive root systems

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 4 Pack X Nutrients Grow Spray 1 Gal Reduce humidity to prevent moldImportant 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,