Rainout as lonestar suggested is caused by water condensing into your hose and called rainout.
Cpap water in hose.
To avoid hose condensation also called cpap rainout you have to understand what are the causes of the problem.
One of the best cpap hose covers is the tube wrap cover from resmed which fits a typical six foot long hose and fits on just like a sock.
This is caused by the room temperature dropping but you have a heated humidifier on your machine and the hot warm air coming through the tube hits the colder air in your bedroom and it then condenses in the tube.
Causes of cpap condensation.
After using your cpap a snowflake symbol will flash and the machine will dry out any moisture that remains in your hose.
Moisture in the cpap tubing or mask is a frequent and annoying occurrence with the use of a heated humidifier.
In any comfort or industrial humidifcation system the challenge is to prevent condensation.
If water droplets do form they will flow back down to your humidifier and not into your mask.
If your cpap is on a bedside table and the tubing drains down to your mask try moving your machine onto a lower surface so the tubing and air flows up.
Discover how heated tubing wraps and changes in the humidifier setting may help to eliminate this occurrence.
In short your cpap machine is the very expensive hose dryer.
To control the condensation there are things that you can control such as.
General discussion on any topic relating to cpap and or sleep.
Water in cpap tubing.
Use a heated hose.
The amount of water added in the humidifcation system cpap humidifier in your case.
At times water will get into my tubing and of course wake me up with a cool spray or with a little pool of water captured by the gel thing that secures it to my face.
As you sleep soundly aided by the use of continuous positive airway pressure cpap a sputtering noise begins and soon water is splashing you in the face through your mask waking you up.
Try wrapping your hose to keep the air warm.
It can be significant and cause a problem.
Moisture in the cpap tubing or mask is a frequent and annoying occurrence with the use of a heated humidifier but how can it be avoided.
So when the cpap condensation.
As you sleep soundly aided by the use of continuous positive airway pressure cpap a sputtering noise begins and soon the water is splashing you in the face through your mask waking you up.
Adjusts the humidity level of your water chamber and the temperature of your heated hose to match your room s climate.
If you like sleeping in a colder room some doctors recommend sleeping in a cooler room getting a cpap hose cover could be perfect for you.