3M Filtrete 20 In. x 25 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Magnum The patented Gear Protecting Clutch

The patented Gear Protecting Clutch extends gear and motor life by absorbing high-impact forces caused by sudden blade lock-ups

Includes one each: 8 mm

1/3 HP (horsepower) submersible sump pump

it clogs and corrodes pipes

3M Filtrete 20 In. x 25 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Magnum The patented Gear Protecting ClutchFiltrete 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.