If you are looking for a very light and compact oxygen appliance then the Everflo is your best option. Its compact design allows for it to be stored away easily, and it is so quiet, you will barely notice it’s there. Most concentrators’ filters need to be changed after every 6 months, but the Everflo’s will require changing after 2 years.
Durability and quality were in mind when the Everflo was created. It is made using high quality material. Weighing in at just 14kg, it is very light and offers continuous flow oxygen of up to 5 LPM. Those who are environmentally conscious will be interested to know that it has a Green Logo which identifies it as a low energy consumption appliance.