20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack veg nutrients "I switched from a metaldehyde

"I switched from a metaldehyde product after getting a dog

but is also absorbed rapidly into the plant

and 315W single fixtures

portable reverse osmosis system

which is then used to produce Azadirachtin based products

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack veg nutrients "I switched from a metaldehydeImportant 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,