ANSWER: BISSELL Hard Floor Solutions cleaner was specially designed for use in the BISSELL Flip-It Hard Floor Cleaner, and is safe for use in all hard floor cleaners.To order online or learn more about the Hard Floor Solution, click below:http://www.bissell.com/Products/product.asp?catalog%5Fname=Bissell&category%5Fname=BareFloorChemical&product%5Fid=HardFloorSolutionsThe BISSELL Hard Floor Solutions cleaner can also be used as an effective manual cleaner with a mop and bucket.For additional information, please call BISSELL Customer Service at 1-800-263-2535 Monday through Friday from 8 a.m. to 10 p.m. or Saturdays from 9 A.M. to 8 P.M. ET.