I'm looking for a product that you can sprinkle on and then vacuum carpeting, furniture and mattresses that gets rid of mildew/musty odors. It contains tannic acid OR benzyl benzoate. I've looked in Home Depot, a local furniture store and even a pool place but can't seem to find it. Please let me know if there is somewhere in particular that I can find this product. I heard about this on a home show about a yr. ago.