我家用的是這種，$62.10, 帶輪子，有壓力表。。http://www.vitalitymedical.com/cylinde

所有跟帖： 

• http://www.vitalitymedical.com/cylinders-regulators.html -禦用文人- ♀ (0 bytes) () 08/20/2014 postreply 12:28:03

• Thank you very much. Does it need re-fill or it will generate th -Yangzijiang- ♂ (0 bytes) () 08/20/2014 postreply 12:49:47

• 這類型的氧氣瓶的Refill需醫生處方。還有許多小氧氣瓶（已經充滿了氧氣,WalMart)用完後扔掉，OTC -禦用文人- ♀ (185 bytes) () 08/20/2014 postreply 12:56:27

• Thanks. Yes, I will bring it back to China. -Yangzijiang- ♂ (0 bytes) () 08/20/2014 postreply 13:13:32