16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 2 Pack Lighting Accessories Keep a roll on hand

Keep a roll on hand for instant access to repairs

6'' F5 High output In Line Fan - 595CFM

Net Weight: 1

The steel enclosure houses two dual-ball bearing blowers that pull heat out of the component and exhaust out the top

a smart pH electrode

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 2 Pack Lighting Accessories Keep a roll on handImportant 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,