Details: Swiffer Heavy Duty Dusters trap and lock up to 3x more dust & allergens**. With thousands of fluffy specially-coated fibers and a 360° design they grab onto dust in every direction and don t let it go. Easily cleans blinds and around knickknacks. Refill Dusters available. *vs. feather duster **common inanimate allergens from cat and dog dander & dust mite matter. 0.8 lbs 3 duster refills yellow unscented. With specially coated Dusters Heavy Duty cloths you can trap and lock 3X more dust and allergens vs. a feather duster. Once trapped get dust and allergens out of your home once and for all. Just toss the Duster pad and you re done! Dusters can be used wherever dust shows up. Fan blades blinds car interior keyboard vents bookcases and more. Did you know that dust on your surfaces can get circulated back into the air compromising the air we breathe? Swiffer Dusters trap and lock dust from your surfaces which promotes cleaner air. Try Swiffer a proud partner of the American Lung Association. The specially coated fibers reach deep into nooks and crannies to grab trap and lock dust. 0.8 lbs 3 Duster refills unscented.