Lischwert Portable 3L/Min MINI Portable Oxygen Generator-Tube for Travel Use 3.3𝑙𝑏𝑠 OX-ma𝓬hine ÇoncnetraTOR For Breathing Lightweight For Travel&Home 3L/min

‌1 Product Size: 25 (H) * 11 (L) *10 (W) cm/9.3 (H) * 6 (L) * 9 (W) in Net weight: 5kg/3lb 3 4You may also like Lischwert 1-8L Indoor Con𝘵𝘪nus &Oxygen Generator-Portable Machine Tube for Home &𝗐𝗂th machine-𝟰𝟱𝗱𝗕 Accessories𝟵𝟯±𝟯%（2L）.