3M Filtrete 20 In. x 25 In. x 4 In. (Slim Fit) Allergen, Bacteria & Virus 1550 MPR Deep Pleat Furnace Filter Category_Lawn and 50 of our two

and 50 of our two most popular rivets – 25 each of 1/8” medium rivet and 25 each of 3/16” medium rivets

Made of chrome nickel alloy steel

oil based stain killer primer/sealer

Solid crush resistant couplings ensure reliability and longer life

food prep/ food safe

3M Filtrete 20 In. x 25 In. x 4 In. (Slim Fit) Allergen, Bacteria & Virus 1550 MPR Deep Pleat Furnace Filter Category_Lawn and 50 of our twoFiltrete high performance filters are effective at attracting and capturing 97% of large airborne allergens like pollen, mold spores, and dust mite debris. Captures microscopic allergens like dust, smoke and smog particles. Electrostatically charged filters. Includes a filter change reminder sticker. Lasts up to 12 months. Purple label.