16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 2 Pack Lighting Accessories 6'' F5 High output In

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

MaxMicrobe is a mixture of over 25 microbial strains that have a demonstrated ability to multiply and coexist together in close proximity

Keep a roll on hand for instant access to repairs

a smart pH electrode

Silver Bullet and Mini trimmer machines

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 2 Pack Lighting Accessories 6'' F5 High output InImportant 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,