Description
per 100 gallons
gymnasiums and office buildings
Duct Collar Size 24” round
stone fruits (cherries
SupremeAir Australian Carbon Filter 8'' x 24''
12x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack pots per 100 gallonsNordic 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