Filtrete Dust Reduction Pleated Furnace Filter, 3-Month, Green, 16 x 20 x 1-In. Thermometer prevent splintering with anti-chip strips

prevent splintering with anti-chip strips that support material during the cut

Galvanized steel frame

SmartKey cylinder is bump-resistant

diamond plate metal insert reinforces the ruggedness & durability

Filtrete Dust Reduction Pleated Furnace Filter, 3-Month, Green, 16 x 20 x 1-In. Thermometer prevent splintering with anti-chip strips16" x 20" x 1", Green, Dust Reduction Filtrete Filter, 3 Month Filter, Electrostatically Charged Fibers Attract & Capture Large Airborne Allergens Like Pollen, Household Dust & Lint, Ideal For High Velocity Heating Cooling Systems, Performs Better Than Ordinary Fiberglass & Washable 1" Filters, For Residential Use Only, MPR Rating 600, Lasts Up To 3 Months.