OXY99 Portable Oxygen Cylinder 2 Pack (12 Ltr) with Mask, Tube & Elastic Strap - Oxygen Cylinder For Home, Oxygen kit For First Aid, Oxygen Can For High Altitude & Mountain Climbing ING. BOSCHI ITALY

I have tried several products, and so far, this seems to be the most economical and transportable O2 intermittent booster I have found. I do several one-minute sessions a day, so a can will last me several days to a week

Living in New Delhi with rising pollution, this portable oxygen cylinder feels like a must-have. It’s easy to carry, provides instant relief, and is perfect for emergencies or even post-workout recovery

I was a bit nervous about buying this as I have never really bought anything like this, but it cleared up my headaches and just made me feel more positive

Amazing performance I like itPacking is amazingReasonable priceI recommend everyone to buy this product one time

One of my friend shared that Boost Oxygen was effective in alleviating symptoms of altitude sickness during a mountain trip, allowing them to continue hiking without issues

An individual with a lung condition found Boost Oxygen helpful for maintaining oxygen levels during daily activities, noting its ease of use and portability

Prefer the new pack of 6cans. I had previously been purchasing the 4cans, but these last much longer. Perfect with the mask and tubing. Very comfortable

A customer mentioned that the product was convenient for occasional oxygen needs during flights, especially over mountainous regions, and appreciated its compact size