oxygen concentrators
If you suffer from a health condition that requires you to receive supplemental oxygen, you get three methods to choose from. You can either get a compressed oxygen cylinder, a liquid oxygen tank or an oxygen concentrator.
Among these, oxygen concentrators offer the most benefits:~They don’t require special storage as the container is not as big as the large cylinders compressed oxygen systems use. ~You won’t have to wait for special delivery to get your oxygen refilled as a portable concentrator doesn’t use a tank. ~An oxygen concentrator is very easy to use. Just plug into an electrical outlet and you can use it right away. ~Concentrators are also very safe unlike compressed oxygen that presents a risk of fire or explosion. ~Oxygen concentrators are very portable and can even be plugged into a car lighter outlet while some come with rechargeable batteries.