14x14x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack MH UV-resistant composition True 16" inside

UV-resistant composition True 16" inside diameter (outer diameter 17

Stop aphid infestations early with these aphid parasites

reinforced nylon fiber feet

No risk to honeybees and other beneficials

14x14x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack MH UV-resistant composition True 16" insideNordic 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