Without nose clip.
Medium concentration.
Available with anti-crush 7ft.tubing.
Nebulizer Ⅰ and Ⅱ are for your choice.
More info needed,just pls feel free to contact us.
E-mail:ethanvuv@yahoo.com
Mob:0086-15356065235
Skype: ethanvuv
MSN: ethanvuv@hotmail.com