14x20x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack grow-light-reflectors Fly Delight is a blend

Fly Delight is a blend of our dried blue bottle and house flies

yielding 70% energy savings versus the 1000W HID lights they replace

precise cut every time

Number of sites: 23

14x20x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack grow-light-reflectors Fly Delight is a blendNordic 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