single-use, sterile product, Reduce the risk of cross-infection

   a variety of lengths, meet different use requirements

   standard interface, can be connected with various artificial airway such as tracheal intubation and standard ventilator pipline

  high degree of functional integration, error prevention design, convenient installation, reliable

 Reinforced pipline design

 With water cup preventing condensation of water vapor from affecting expectoration effect

  With a suction port, the operation of sputum suction can be conducted under the condition of continuous opening of the pipeline