DESC: Electrolux Sanitaire Commercial Canister Carpet Cleaner/Extractor Commercial Carpet Extractor quickly and easily cleans carpets and hard-to-reach areas. High-performance, three-stage motor is powerful enough to clean any size room. Extractor has 150 psi pump, a nine-gallon solution and recovery tank and a 137" water-lift suction motor. With automatic suction safety shut-off if unit tips over. Excellent maneuverability with extra-large, easy-roll wheels and molded handles.