Operation easy press-and-go controls. User comfort with soft rubber grips. Powerful oscillating shockwave technology, powered by a 5000 rpm motor, up to 83 scrubs per second. Quick-change 4 lb. weight kit. World's lowest profile head. Protective glide wheels for precise cleaning. Uses minimal water and powerful agitation to eliminate the need for harsh chemicals. It's better for our planet. Meticulously designed to deliver a deep clean along floors, edges, baseboards, stairs, risers, below obstacles and more.