16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 4 Pack Travel Bags & Backpacks ADDITIONAL EQUIPMENT REQUIRED FOR OPERATION

ADDITIONAL EQUIPMENT REQUIRED FOR OPERATION OF UNIT

and simply all you need to regulate CO2

5” | Material: PVC thermoplastic

Once the solvent has chilled

Assemble and hang in minutes with iLuminar’s lightweight aluminum casing and four-point hanging system

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 4 Pack Travel Bags & Backpacks ADDITIONAL EQUIPMENT REQUIRED FOR OPERATIONImportant 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,