first aid device rescue manual suction pump

Technical  features:

Usage: mainly used for sputum suction. pus sution blood-sucking and other suction use.Features:Because of its small size light weight portable simple operation

It can be used without power supply particularly suitable for wild rescue and clinical use without power supply.

Limit negative pressure: ≥ 0.04MPa

 Peak flow rate: ≥20L/min

 Great storage solution bottle capacity: 200ml

 Dimensions: 17×5×18cm

 Weight: 200g