Good product for emergency use

Quality and build material was good. One factor to remember is that it is not a permanent solution for home as size is small. It can be used for purposes like when you have to step out. Please calculate how much LPM flow rate your patient requires and based on that calculate how long it will last. So like this 465L at 3LPM will last for 155 mins. So you can assume roughly 2 hours. Please plan your trips accordingly. Be safe and best of luck.

Good product. Been using more than six months.

Great product. Awesome service from seller

Very good item

Standard product works perfectly 👌