The ProMist MAX(TM) double sided refill deep cleans and removes dirt and grime on any floor surface. The 100% microfibre pad uses scrubbing zones to remove stubborn dirt and dissolves tough stuck on messes with little effort. Clean longer without stopping by simply flipping the pad over, then throw it in the washing machine when you/re done for a fresh clean start. Machine washable up to 100 times. For all floors. 1-year warranty.