There is always enough oxygen around us. We must only be smart enough to collect it. Let the oxy 300 do this job.
The oxy 300 delivers oxygen whenever and wherever you want.
The oxy 300 eliminates the need for a stationary oxygen concentrator.
Either in its carry case or on the cart, the oxy 300 will always be your companion.
With the car adapter, the oxy 300 can be used in the car or in the caravan.