Just when you thought your Dust Whisperer was ready to call it quits, this little lover comes in for the rebound. Don’t you just love second chances? Dust, wash and start all over again. To extend the use of your original Dust Whisperer, slide the duster head over the handle and hook into place. Machine Washable: When things get dusty or crusty, just throw your product in the washing machine for a quick pick-me-up without the fear of spreading harmful dyes. Wash in cold with like colors, tumble dry low, and hold the fabric softener.