Aspirator Collection Type Disposable Canister, 800mL Dimensions 9 X 7 X 8 Inch Flow Rate 27 lpm HCPCS E0600 (Disclaimer) Power Source Volt AC UNSPSC Code 42142404 Vacuum Range 80 to 550 mm Hg Weight 3.8 lbs. Adjustable flow regulator allows for vacuum of 80 to 550 mm HG and free flow of 27 lpm Flow regulator has safety lock feature 1,200 mL reusable canister available seperately Sound Level < 70 dBA Electrical Requirements 100-240 VAC, 50/60 Hz, 0.75 A