cheap basic CPAP review, goodknight 420G

some of us like me with no insurance have to pay the full price for our CPAPs so I bought a tyco goodknight 420G, the cheapest I could find.

I am happy with it, its a basic fixed pressure CPAP with no humidifier or pressure reduction when breathing out but seems to work as well as more expensive CPAPs do when set to a fixed pressure

it is small and light in weight and operates on any AC voltage using the transformer supplied, it will also operate on 12 volts DC, useful if camping or relying on a battery for power failures

my only criticism is the air filter which is a piecs of very small plastic foam that blocks up quickly, isnt securely held in place and coud easily be lost when washing it to clean it

the clinicians manual is on the net at
http://www.apneaboard.com/manuals2/Good ... Manual.pdf