Yuwell phlegm suction machine
Categories : Respiratory protection devices / Phlegm suction machine , 
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Yuwell I 7E-H1 phlegm suction device
Product details
The product structure consists of negative pressure pump, body cover, liquid storage bottle, indicator light, negative pressure, air filter, suction pipe. Note: This product uses a vacuum gauge as a negative pressure indicator (the vacuum gauge here refers to the negative pressure indicator).
Using oil-free lubrication pump to prevent the environment from being polluted by oil mist.
Low noise
The body cover design is plastic covering the whole machine.
The equipment will not generate positive pressure during operation to ensure reliable performance and safe use.
The negative pressure control system can use stepless voltage regulation according to the requirements.
The machine is small in size and light in weight.