20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 13 Plus Carbon 4 Pack spl_hrg 5 μmol/joule

5 μmol/joule

ECOWORKS EC can be applied by mixing 2-8 ml per gallon water and applied at one pint (16 oz) of product mixed solution per gallon every 7-14 days for controlling soil-borne pests

Directions: Add small amounts (0

75 HP gear driven motor with variable speeds to provide unsurpassed power and adjustability

Roots Organics Extreme Serene is a natural source of growth-promoting nutrients and botanical extracts

20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 13 Plus Carbon 4 Pack spl_hrg 5 μmol/jouleImportant 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,