Powerful vacuum motors offer up to 205" water lift for efficient solution recovery that results in better extraction and faster carpet drying. High performance motors stay cool with an innovative air intake design that uses the vacuum's own cooling fans to pull cool, outside air over the motors, reducing motor temperature and preventing overheating. Heated units include a 2000 Watt in-line heater that lets you extract with 200 degree Fahrenheit solution (Model 86-R3100-H has a 600 Watt Heater)! 6-gallon solution and recovery tanks allow for quick and easy fill and dump disposal, reducing downtime. Waist-high controls prevent bending and stooping to operate the machine. The controls are recessed in the machine and stay protected during use, in transit or in storage. 10" non-skid, non-marking wheels make stair climbing easy and do not scuff floors. Roto-molded polyethylene tanks withstand the toughest working environments and resist dents, chips and cracks. Includes 25-foot long safety power cord, 15-foot vacuum and solution hoses, and 4" stainless steel upholstery tool.