16x24x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack nutrients-and-supplements 6 blocks per strip

6 blocks per strip

Up to 15 lights can be daisy-chained and controlled through just one light

4-foot T5 Bulb

Factory Calibrated

Now labeled to kill the human coronavirus on surfaces

16x24x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack nutrients-and-supplements 6 blocks per stripNordic 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