Bona Hardwood Floor Cleaner Concentrate Professional Series 4 oz Makes 1 full 32oz. bottle of cleaner Free Shipping! Free Priority Mail on Purchase 3 or 4 Bottles! Save your Money!This concentrate easily mixes with water at an 8:1 ratio. Just mix 28 oz. of water with one 4-ounce bottle of concentrate to your quart-size spray bottle of cleaner. Specifically formulated to clean all polyurethane finished wood floors and factory pre-finished wood floors. Quickly wipes up spills such as red wine, dried spaghetti sauce, mustard, ketchup, and heel scuffs. Unlike all-purpose cleaners, will not dull your floor finish or leave an oily residue. A waterborne, non-toxic, environmentally responsible cleaner. BonaX is Manufactured in USA