22x24x1 Electrostatic Washable Furnace A/C Silver 82% Arrestance + 1 Filter Fresh Air Filter Pads Scented Replaces standard 22x24x1 sized disposable filters. This filter measures EXACTLY 22 X 24 X 7/8 inches MERV 6. Arrestance 82%. These filters retail elsewhere for $ 99.99 The air you breathe contains many irritants such as pollen, dust, bacteria, mold spores, pet dander and smoke. Most of these particles are smaller than one micron. Our ELECTROSTATIC FILTER is an effective and efficient way to reduce the number of these particles in your air. This unique characteristic improves air flow while providing maximum filtration. We offer permanent, metal-framed Washable Electrostatic filters Built by Air-Care in Las Vegas, NV. Air-Care. Electrostatic and HEPA Air Filters. We offer permanent, metal-framed Washable Electrostatic filters from Kilowatts Energy CENTER store. A necessity for allergy sufferers. Your satisfaction is100% Warranty, or your money back! Lifetime Warranty