About this item Spray, Scrub, And Suction To Remove Pet Stains And Messes From Carpet, Upholstery, Stairs, Area Rugs, Auto Interiors, And More Grab-And-Go Cordless Convenience; Enjoy The Freedom Of A Lithium-Powered, Handheld Carpet Cleaner That Lifts Away Stains Using Formula And Powerful Suction Ready-To-Use Formula-No Mixing With Water. Formula Conveniently Stores In The Machine So It'S Always Ready For Use