16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack cube The VectorTrap T21 & T22

The VectorTrap T21 & T22 flying insect traps are among

or suspend them to avoid accidental contact with children or pets

diffusing oxygen and excess water vapor out

The steam humidifier has a capacity range between 11

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack cube The VectorTrap T21 & T22Important 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,