3M Filtrete 20 In. x 25 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Magnum (5) Torx bits - T10

(5) Torx bits - T10

Bottom and sides milled and ground

1/3 HP (horsepower) submersible sump pump

Includes one each: 8 mm

Rimmed flat-head with nibs countersinks easily and provides a clean finished appearance

3M Filtrete 20 In. x 25 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Magnum (5) Torx bits - T10Filtrete ultra allergen reduction filter. Captures large allergens like mold spores and pet dander, microscopic allergens like dust, smoke, smog particles, bacteria, and particles that can carry viruses. Up to 3 months of filtering performance. Meets the American Lung Association's Health House indoor air quality guidelines. Purple label.