Portable phlegm suction unit is based on similar products at home and abroad is a new generation of oil free lubrication suction device, which is suit able to use by the patient who has difficulty in phlegm removal due to illness coma and operation,as well as for aspirating such liquid as pus and blood during the clinical practice.
Product Feature
• No any positive pressure to be generated during running, to ensure reliable and safe operation.
• Oil free lubrication pump to keep the environment from being polluted by the oil mist.
• Negative pressure regulating system can be adjusted steplessly
• Round negative pressure meter, and plastic cover.
• Over-Flow Protection to prevent spills and messes.
