【High-Efficiency Deep Cleaning】: Commercial carpet cleaner is equipped with a 110W motor and a powerful 250mbar suction, easily removing deep-seated dirt and dust from carpets; its low-noise of 70-75 decibels makes it suitable for extended use in quiet environments such as hotels and offices 【Multi-functional Cleaning Machine】: Carpet spray cleaner combines high-pressure spraying and powerful vacuuming, equipped with 6 nozzles: a carpet/sofa suction cup, a liquid dusting nozzle, a round brush, and a crevice tool. It easily handles carpets, sofas, curtains, hard floors, and even ink stains 【Large-Capacity Water Tank】: Carpet cleaner features a dual-capacity design with a 60L wastewater tank and a 20L clean water tank, made of stainless steel. A removable knitted cotton filter effectively protects the motor. The extra-large water tank allows for continuous spraying for extended periods without frequent refills, efficiently and thoroughly cleaning large areas 【High-Efficiency and Convenience】: Hotel carpet cleaner features 360° omnidirectional wheels, an extra-long power cord, and dual switch controls. The extra-long suction rod and hose expand the cleaning radius and reduce the burden of carrying it. It is 22.97 feet (approximately 7 feet) long. The (meters) long power cord provides a larger working radius 【Applications】Commercial-grade carpet cleaner is designed for deep cleaning needs in hotels, dry cleaners, housekeeping companies, theaters, restaurants, large residences, and other similar establishments. It professionally cleans carpets, sofas, curtains, liquid stains, ink stains, and more