Swiffer Duster Refill, 9 pcs Swiffer Duster refills are highly effective against 100% of dust (works on all types of household dust) due to their thousands of fluffy fibers that attract dust, dirt, and hair like a magnet on all surfaces, even in hard-to-reach areas, without spreading it around the home. Air out the dust cloth and clean again in no time with the Swiffer Duster Good to know: Especially useful if you suffer from dust allergies or need to pick up pet hair, as most pets shed constantly. It works so well that you can actually start enjoying dusting Swiffer Duster refills are compatible with both the short and XXL handle. - Effective against 100% dust (works on all types of household dust) - Traps and locks in dust like a magnet - Cleans perfectly in hard-to-reach places without spreading dust - SHAKE AND LINT refill before use for full Trap & Lock function - Captures 3 times more dust compared to a regular duster - Perfect for picking up pet hair - Works on virtually any dry surface and leaves no residue Contains: 9 Swiffer Duster Refills (Duster Handle sold separately)