Barely used machine. The Prospector PE500 is designed to handle more aggressive cleaning tasks, such as heavily soiled carpet and minor hard surface cleaning. With an adjustable 0–500 PSI pump, you get plenty of power for blasting away tough dirt and grime. The PE500 features dual, 2-stage motors that give you 140 inches of water lift for efficient solution recovery that results in better extraction and faster drying carpet. Plus, this unit features a 1,750 watt inline heater that provides hot (200°F) cleaning solution for improved cleaning results. This unit features 12-gallon solution and recovery tanks designed for quick filling and emptying, so your down-time is minimal. The recovery tanks feature an angled design, ensuring all liquids are completely drained. The durable rotomolded housing of the PE500 resists dents, chips, and cracks like a champ. So you can depend on it stand up well to the bangs and bruises of tough daily use. With waist-high controls, you won't have to bend and stoop to operate the machine. You can stand comfortably and make whatever adjustments you need. And since the controls are recessed in the machine, they stay protected during use, in transit, or in storage. The Prospector PE500 features 10-inch non-skid, non-marking wheels that make climbing stairs easy, plus you don't have to worry about scuffing your customers' floors.