Hello 👋. My name is Philip and I am requesting help to purchase a portable oxygen machine I require oxygen 24 hours a day and having this portable machine would allow me to go to church every week and regain my freedom without the use of heavy oxygen tanks that run out fast and cannot be refilled as needed I live with my parents who are both struggling with disabilities of their on and if I were able to purchase this machine I would not need to have my elderly mother returning the heavy tanks every time they need refilling. As this machine runs off batteries that are recharge for up to 8 hours at a time If you can help in anyway I would extremely appreciate it and may god bless you Thanks 🙏