16x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Lamps The slim form factor allows

The slim form factor allows for greenhouse deployment or high bay indoor installations

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with bottom aeration for even and consistent dry downs

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Coco Nutrition Component B contains natural chelates

16x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Lamps The slim form factor allowsNordic 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