1、彈性好、柔韌、氣密性好
2、可同儲氣囊、人工鼻、單管、延長管和麻醉面罩等配件搭配銷售
3、標準ISO接口
· Good elasticity, flexibility, and airtightness
· Can be sold in combination with accessories such as airbags, artificial noses, single tubes, extension tubes, and anesthesia masks
· Standard ISO interface
