Portable Suction Unit with 2 years Warranty (DS2501M)Voltage/Hz: 110/60~ 240/50Power: 500WVacuum Pressure(Kpa): -11Air flow: 250 L/minN.W/G.W(KG): 21.8/26kgDimensions(mm): 340X290X760mmCHARACTERISTICS SILENT: Noise level lower than 50 DBS and low vibration to offer a silent working environment.ENVIRONMENTALLY FRIENDLY: The pump with no lubricated oil and 360L/M suction flow to avoid infection of bacteria. PROMPT REACTION: Suction power could reach top level within 10 seconds when starting up.HIGH DURABILITY: High quality ring blower to ensure long-term cooperation.COMPACT DESIGN: Humanized design to make patients feel comfortable during treatment.SAFETY USING: Equipped with low voltage protector to ensure circuit safety and steady.SIMPLE OPERATION: Each part of suction unit could dismantle and install easily.FREE MAINTANANCE: Do not need any maintenance within 8000 working hours.AUTOMATIC DRAINAGE: Starting up and outage of power, water draining are controlled by full-automatic system.WARRANTY: Two years. Factory:Certifiicate Contact Us For Quote Now! Tel: 86-512-82627666 Fax: 86-512-82603908Add: NO108 Xingpu Road, Lujia Town, Kunshan City, Jiangsu Province, China .For more details, pls feel free to contact us, and welcome to visiting our website!