20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack CO2 2 HP total load capacity

2 HP total load capacity

and 3 Feet DC Extension Cord

The fans are very tough and will easily handle even the harshest grow room environments

Thielaviopsis basicola

"The in-duct installation was straightforward and it integrates perfectly with our existing HVAC

20x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack CO2 2 HP total load capacityNordic 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