CPAP Newsletter Newsletter Archive Subscribe Newsletter Archive Subscribe Sign-up for our weekly newsletters for CPAP articles, tips and special offers! Submitting... Sign Up No, thanks CPAP Newsletter: Problem Solved. Newsletter Title Z1 Risk Free Offer Ends Soon | Please add CPAP@CPAP.com to your contacts | View it online Problem Solved. Use these tips to tackle pesky problems. Red marks can be caused by the perimeter of your mask cushion. Apply a mask liner as an extra layer between you and your mask to help reduce irritation. Dry mouth can happen to nasal mask and nasal pillow users who breathe through their mouth during sleep. Try a chinstrap to help reduce mouth dryness. Condensation or rainout can occur when the temperature of the room is colder than the air being delivered. Use a SnuggleHose to insulate your tubing. Z1 Risk Free Offer Ends Soon • Weighs 10 oz • Z-Breathe pressure relief • Nitelog sleep tracker The New IntelliPAP 2 AutoAdjust • Large LCD display • Clock with alarm • Quiet operation (1) Z1 free returns offer available within the U.S. only. Read full details on the Z1 APAP page or Z1 CPAP page. (2) CPAP.com reserves the right to cancel or change its promotion at any time.