16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 1 Pack -power-&-lamp-cords Ensure that the pump used

Ensure that the pump used with the Micro Dripper Assemblies has a Max Head Height / Total Lift of atleast 40 feet

® Cleaner solution

Features dual adjustable heavy-duty straps

It works on contact in multiple ways:

and tilting head to direct air where you need it most

16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 1 Pack -power-&-lamp-cords Ensure that the pump usedImportant 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,