20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 14 Plus Carbon 1 Pack Water Heaters Chillers 500 m3/h (40900 cfm) at

500 m3/h (40900 cfm) at 0 Pascal (0” WC) and 62

6 foot power cord

- Color Neon Green Mesh 100% Polyester

all our greenhouse material repair tape is coated with a high-tack acrylic adhesive intended for even the toughest repairs

which makes cleanup easier and less frequent

20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 14 Plus Carbon 1 Pack Water Heaters Chillers 500 m3/h (40900 cfm) atImportant 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,