Portable 4x 10l Oxygen Can Citrus Flavor, Fresh Breathing, Medical Oxygen Cylinder With Mask Use For Health Care Supplement, Outdoor Sports, Trekking And Hiking Canister, Home First Aid Kit

The product is light (people do mistake it as empty, but it is not) and good for travel and handling respiratory emergencies. The claim of 50-100 puffs for these travel canisters actually boils down to 20-30 during emergency where long intakes are done, which is good for 2-3 hours for such patient before other arrangements can be made. Good to keep for such emergencies, especially in Covid situations.

Worst product as per my view ।।।।।i purchased as a emergency use। ।।।when I open after 15 days found empty bottle with some black liquied on cap। ।।।।।।this is cheating। ।।।।swelling only bottle on the name of oxygen

Good product

Ok