DreamStation 2 Water Chamber Without Lid from Philips


This is a replacement water chamber (without a lid) for the Philips Respironics DreamStation 2 only.

Humidification adds moisture to your airflow, increasing your comfort. The water chamber is easily slid in and out of the side of your machine for cleaning and maintenance.

You should replace your water chamber every six months or when it shows cracks, discolouration or limescale. Ensure you clean your water chamber daily and only fill it with distilled water.

Please note: This water chamber does not include the DreamStation 2 water tank lid.

This product is eligible for VAT relief

VAT on this product will be charged at 0% if VAT relief is claimed at the final stage of the checkout process. Please be aware VAT will show at 20% until that point. For full details, please view our VAT Policy. It can also be found at the checkout.

£46.99with VAT Relief

In Stock

DreamStation 2 Humidifier Water Chamber no Lid

This is a replacement water chamber (no lid) for the Philips Respironics DreamStation 2. To increase your humidified airflow comfort, you can use the DreamStation Heated Tube.


Can I use tap water with my humidifier?

You should only use distilled water in your water chamber to prevent mineral buildup.


How to clean your DreamStation 2 water chamber

To get the most out of your humidifier, it is recommended that you clean your water chamber daily.

The water chamber can be cleaned in a dishwasher on the top shelf. Please use a gentle or light-load wash, not exceeding 65 degrees Celcius. Once clean, allow the chamber to air dry away from direct sunlight.


When should I replace my DreamStation 2 water chamber?

It is recommended that the water chamber be replaced every six months. If it looks cloudy or cracked, it must be replaced to ensure effective treatment.


What’s included?

  • DreamStation 2 humidifier water tank (no lid included).  If you require a water chamber and lid, you can also purchase it on our website.

Additional information



Water capacity

325 ml


90 Days

CE/UKCA Certified


Made In

United Kingdom



VAT relief eligible


Compatible with

DreamStation 2