Durable suction unit designed for most home-care suction requirements. High-performance vacuum specifications, adjustable vacuums from 0-22" Hg (0-560 mm Hg), air flow of 0-34 lpm. Durable piston vacuum pump with easy-to-read gauges and nonmarring rubber feet. Single-use collection jars and connecting tubing for quick and easy replacement (1 set included). UL - and CSA-listed, 115 VAC/60 Hz. Weighs 12.1 pounds. 1-year warranty.