Do it Best 20 In. x 30 In. x 1 In. Allergen Pro MERV 10 Furnace Filter Filtrete and securely attached

and securely attached

Mechanical clutch protects tool when bit binds up

Up to 15 minutes run time with 18V LXT Lithium-Ion battery

to -40 deg

Do it Best 20 In. x 30 In. x 1 In. Allergen Pro MERV 10 Furnace Filter Filtrete and securely attachedDo it Best MERV 10 efficiency rated electrostatic HVAC (Heating Ventilation and Air Conditioning) air filters are 40 times more effective than standard fiberglass filters. Protects against microscopic allergens, smoke odors, grass pollen, oil, smoke, tree pollen, ragweed pollen, mold spores, dust mite debris, pet dander, and lint. Low airflow resistance saves on energy costs while still protecting furnace and air conditioning units. Lasts up to 90