20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack AIR FILTER BOXES 3 gallon) Air-Pot is the

3 gallon) Air-Pot is the perfect way to germinate seedlings or for potting cuttings

5-14 gallons per hour

This model has been used effectively to reduce odors in grow rooms and drying rooms

-1000g Capacity = 2

Total Nitrogen (N): 1%

20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack AIR FILTER BOXES 3 gallon) Air-Pot is theNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in