20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack Ventilation/Air Conditioning ● Elite 91 FLOWERS is

● Elite 91 FLOWERS is formulated and engineered using cutting edge Phosphite Technology

square pots

4 Per Case

CNS17 Grow contains all seventeen essential elements

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack Ventilation/Air Conditioning ● Elite 91 FLOWERS isImportant 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,