Philips DreamStation CPAP Accessories

Keeping your DreamStation running well—and traveling safely—comes down to having the right replacement parts and accessories on hand. This collection focuses on the practical components that DreamStation users reach for most: a protective carrying case for transport and a replacement humidifier water tank to keep your therapy comfortable and hygienic.

The Philips DreamStation Carrying Case (1121162) in dark gray is built to fit both CPAP and BiPAP machines, giving you a padded, organized way to move your device between home, work trips, and overnight stays. If you've ever worried about tossing your therapy machine into a suitcase, a dedicated case protects the unit and keeps your mask, tubing, and power supply together in one place.

The Philips DreamStation Water Tank (1122520) is the replacement humidifier chamber for DreamStation heated humidifier models. Most manufacturers recommend replacing the water chamber roughly every six months, or sooner if you notice mineral buildup, cloudiness, or cracking. Using distilled water and swapping the tank on schedule helps prevent scale deposits and reduces the risk of bacterial growth—both of which affect the moisture and cleanliness of the air you breathe overnight.