Lischwert Con𝘵𝘪nus Upgraded 1-8L&Oxygen Generator-Portable Machine Tube for Home Use&𝗐𝗂th 2 i U13

‌Continuos 1~6 L/min Adjustable Noise: 45dB Product Size: 24*15*25 cm / 9.4*6.1*10in Product Weight: 2kg / 9.3lbsYou may also like Lischwert 2-in-1,7L Adjustable Generator- oxyegen-Tube Quiet(All-Age Use) Concentrator de oxigeno 1-7L Continuous for Home Y65.