3M Filtrete 20 In. x 25 In. x 4 In. Allergen, Bacteria & Virus 1550 MPR Deep Pleat Furnace Filter Emerson On-board bottle opener for convenience

On-board bottle opener for convenience on and off the jobsite

tight pin allows for right or left hand applications

tool-less blade clamp for fast and secure changes of T and U shank blades

Easily measure large spans without help with 17 Ft

Variable-speed trigger provides maximum control

3M Filtrete 20 In. x 25 In. x 4 In. Allergen, Bacteria & Virus 1550 MPR Deep Pleat Furnace Filter Emerson On-board bottle opener for convenienceFiltrete 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.