16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack cloning-&-seed-starting Wall mount or hand held

Wall mount or hand held

use the light-resistant black side

OxiPhos is formulated with a unique combination of Hydrogen Peroxide and Phosphoric Acid that allows it to work both systemically and on contact

(1) Timer TN311C

Masks are designed to meet CDC recommendations for face coverings in public settings or essential business

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack cloning-&-seed-starting Wall mount or hand heldImportant 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,