3M Filtrete 14 In. x 24 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Chimney RX all schedules and diameters

all schedules and diameters

1/4" quick change hex shank prevents slipping in drill chucks and bit extensions

Uses staples: Stanley SharpShooter model No

Thin wall construction for easy access in tight spaces

3M Filtrete 14 In. x 24 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Chimney RX all schedules and diametersFiltrete 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.