12x12x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Electrical Components German-made Wieland RST power connection

German-made Wieland RST power connection with 8' cord

If rain occurs within 24 hours of application

50 piece screw

You may not need a huge trimming machine like the CenturionPro Gladiator

12x12x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Electrical Components German-made Wieland RST power connectionNordic 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