20x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack tents-/-indoor-greenhouses Wattage: 1000W

Wattage: 1000W

Fits (4) 10" x 20" propagation trays

The unit is IP-44 rated to be highly resistant to dust and liquids

5 times better degeneration rate compares to other premium 1000W lamps power at 1150-1200W

20x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack tents-/-indoor-greenhouses Wattage: 1000WNordic 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