20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 1 Pack LUXX 200W BAR 208-277V Plug sold separately

Plug sold separately

the Autopilot Cooling Thermostat will cut power to the cooling device

They’re ideal for areas that experience high foot traffic such as entryways and/or doorways

Produced with Swiss technology

Rounding out the system is the DE1000Zh (Enclosed) Reflector and a premium European-made DE lamp with rated PAR output of 2100 µmol/s

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 1 Pack LUXX 200W BAR 208-277V Plug sold separatelyImportant 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,