20x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Lighting Accessories Fully Customizable

Fully Customizable

so people are not bothered

and are ideally paired with PARsource DE reflectors and Agrosun DE HPS lamps

so you can use this regularly with no worry and great efficacy and include it in a Resistance Management program

Highly flexible – can be applied in standard foliar spray applications or in tank mixes

20x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Lighting Accessories Fully CustomizableNordic 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