H2Pro Flat Mop System Delivers Powerful Cleaning And Compact Design. Dual-Tank System Keeps Clean And Dirty Water 100-Percent Separate While Battery-Free Water Jets Soak Mop Pad For A Deeper Clean. Refill Detachable Water Tank In Your Sink. Use With Cleaners Of Your Choice Or Just Water - Microfiber Mophead Removes 99 Percent Of Bacteria With Water Alone. Reusable, Machine-Washable Refills Deliver Quick, Easy And Cost-Effective Cleaning.