Pressure Valve (Humidifier Control) Keeps Water Out of Machine

PRESSURE VALVE

SAT K.HANNA – February 19, 2008

"THIS VALVE IS NOT A VERY USEFULL ITEM.
I HAVE A CPAP-AUTO A-FLEX MACHINE.
THIS VALVE STOPS ITS AUTOMATIC START ONCE WE REMOVE THE FACE MASK. WE HAVE TO START THE MACHINE AGAIN."

Works

Bearclaw – May 27, 2007

"It works well for preventing oxygen from going back in to your machine. Larger than it looks."

gary s. – March 11, 2007

"device works well and is usefull. keep in mind that the valve eliminates the ability of cpap to auto start with breathing."

pressure valve

ODELL J. – February 22, 2007

"I recently purchased a Goodknight 420s and hooked it up to a passover humidifier that I was using with another cpap. The table fell over and water got into the cpap...I now have no display on a $400 machine.
I bought the pressure valve afterwards to protect my older cpap. Now if I can only get my new one repaired and use it.
The pressure valve has been wonderful thus far. The rainout I used to experience does not end up in the cpap end of the hose....I feel that I am protected from my previous mishaps as well as rainout.
I am a happy customer..."