20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack nutrients and supplements * Included with this system:

* Included with this system: EyeHortilux Ceramic HPS 600W Lamp (HX66770)

Designed for High Ceilings with a narrow-focused pattern of light around the 8’ to 10’area

we recommend active replenishment and multiple stations of your Aunt Fannie's FlyPunch

Convert Digital Signal to Analog Signal

Ideal as an additive for organic tea mixtures

20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack nutrients and supplements * Included with this system:Important 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,