Setup is fast and simple with just one hose connection per mat Two panel sizes for mix-and-match versatility Easy cleaning Stackable for space-saving storage Compatible with Dri-Eaz AirWolf and DriForce air movers The Dri-Eaz Rescue Mat System is a quick and efficient way to dry damaging moisture that has seeped into hardwood floors. It works with an air mover (not included) to extract water vapor from hardwoods right through the surface. The system includes 6 mats in 2 sizes plus all the accessories you need for fast setup and quick drying.