16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack cococube cos (phi) / power factor

cos (phi) / power factor at full load: 0

and 36 tubes

3 gallon) Air-Pot is the perfect way to germinate seedlings or for potting cuttings

No 53883-275-89819

Exclusive Lock & Seal BAREF lamp cord installed

16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 13 Air Filters 1 Pack cococube cos (phi) / power factorImportant 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,