Lischwert Con𝘵𝘪nus Upgraded 1-8L&Oxygen Generator-Portable Machine Tube for Home Use&𝗐𝗂th 2 i Y48

‌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 5L Portable& Con𝘵𝘪nus 1-5L&Oxygen Generator- for Home 12lbs Portable Machine Tube &𝗐𝗂th 2 in 1 equipment con full Accessor 33-93% concentration.