3M Filtrete 16 In. x 16 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Schrade Lockback Drop Point Blade

Lockback Drop Point Blade

Factory installed Piezo igniter

Series ballast operation and sleeved leads eliminate need for channel cover

Rust proof thermoplastic

drawstring

3M Filtrete 16 In. x 16 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Schrade Lockback Drop Point BladeFiltrete 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.