DreamStation 2 Humidifier Water Tank with Lid from Philips


Replacement humidifier water chamber for the Philips Respironics DreamStation 2 CPAP machine only. The humidifier adds moisture and warmth to the air pressure from your machine, providing extra comfort and preventing a dry mouth and throat.

It is recommended that you replace your water chamber every six months, clean it daily and only fill it with distilled water to increase its lifespan.

This water chamber includes 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. Full details can be found here and at the checkout.

£149.00with VAT Relief
£178.80without VAT Relief

Out of Stock

DreamStation 2 Humidifier Water Chamber with Lid

Replacement water chamber for the Philips Respironics DreamStation 2 CPAP Machine to increase therapy comfort. To optimise comfort, you can use the DreamStation heated tube; you can find this here.

What’s included?

  • DreamStation 2 humidifier water tank
  • DreamStation 2 humidifier water tank lid

Can I use tap water with my humidifier?

You should only use distilled water in your DreamStation 2 CPAP; this is because tap water contains mineral deposits and chemicals. Distilled water helps your equipment last longer.

How to clean your DreamStation 2 water chamber

To get the most from your humidifier, it is recommended to clean your water chamber daily.

The DreamStation 2 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. After washing, allow the chamber to air dry away from direct sunlight.

When should I replace my DreamStation 2 water chamber?

It is recommended to replace the water chamber every six months. If your water chamber looks cloudy or cracked, it needs to be replaced to ensure you receive clean and healthy air pressure.

Additional information



CE Certified


Humidifier Capacity

325 ml


90 Days