Filtrete Dust Reduction Pleated Furnace Filter, 3-Month, Green, 20 x 20 x 1-In. Category_Chain & Wire Spring-assisted opening for one-handed operation

Spring-assisted opening for one-handed operation

Premium high threshold vinyl seal

Shockwave Impact Duty Magnetic Bit Holders are engineered for extreme durability and up to 30x life

uniform coverage with urethanes

Filtrete Dust Reduction Pleated Furnace Filter, 3-Month, Green, 20 x 20 x 1-In. Category_Chain & Wire Spring-assisted opening for one-handed operation20" 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.