- UK stock, dispatched from Leeds
Philips DreamStation Water Chamber Tub – Ref. 1122520
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
VAT relief applied — no VAT will be charged at checkout.
Frequently bought together
Add the whole set in one go.
Philips Respironics DreamStation Heated Tubing HT15
£47.99
- Brand
- Philips
- Category
- BiPAP Machine
- SKU
- WAB054101
- Options
- 2 to choose from
Philips DreamStation Water Chamber – Replacement Tub Ref 1122520
The Philips DreamStation Water Chamber (Ref. 1122520) is a genuine replacement part designed for the DreamStation Humidifier. Crafted from durable, high-quality materials, this Philips DreamStation Water Chamberensures reliable humidification and a secure, leak-resistant seal. Compatible with DreamStation Auto, Pro, and BiPAP devices, it supports consistent therapy comfort and long-term system performance.
Compact, lightweight, and easy to maintain, the water chamber tub can be quickly removed, refilled, and hand-washed, making it an essential replacement component for your CPAP or BiPAP setup.

Key Features of the Philips DreamStation Water Chamber
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Genuine Replacement: Designed exclusively for Philips DreamStation Humidifiers.
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Durable Construction: Leak-resistant design ensures reliable, long-term performance.
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Wide Compatibility: Suitable for DreamStation Auto, Pro, and BiPAP systems.
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User-Friendly Maintenance: Easy to clean, refill, and reinstall.
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Lightweight Design: Ideal for both home and travel use.
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Hygienic Care: Hand-washable to maintain consistent humidity output.

Why Choose the Philips DreamStation Water Chamber
The Philips DreamStation Water Chamber delivers dependable performance with every use. Built to last and simple to maintain, it keeps your humidifier functioning at its best while ensuring optimal comfort and consistent therapy results for DreamStation users.
Technical specifications
- Item Number
- 1122520
- Brand
- Philips Respironics
- Compatibility
- DreamStation Auto, Pro & BiPAP
- Material
- Durable plastic
- Cleaning
- Hand-wash only
- Dimensions
- Fits standard DreamStation humidifier tray
- Condition
- Brand new
Specifications can change without notice. Ask us for the current technical file.
What is in the box
- 1 × DreamStation Water Chamber Tub (Ref. 1122520)
- Included
Shipping
Ordered before 1pm Monday to Friday, dispatched the same working day from Leeds. Deliveries run Monday to Saturday, never Sunday.
UK mainland, light items: 1 to 2 working days. Heavy and bulky: 2 to 4 working days.
Customs and duties
International orders ship on a Delivered At Place basis. Import duty, local tax and customs clearance fees are charged by the destination country and are the buyer's responsibility.
Warranty
This item is brand new and comes with the manufacturer's warranty.
Returns and refunds
- UK orders: 14-day change of mind. Tell us within 14 days of delivery at info@cpapsupply.co.uk or on +44 780 264 4820 and we send you a returns reference. Return postage is paid by you.
- Unopened and sealed items are refunded in full, including the standard delivery you paid.
- Hygiene items (masks, cushions, nasal pillows, headgear, tubing, filters, chinstraps, water chambers, wipes and anything that touches the airway) cannot be returned once the seal is broken, even if unused.
- Opened machines and devices: up to 40% is deducted if only opened to inspect, and up to the full price if used, as a used medical device can no longer be sold as new.
- Faulty or not as described? Tell us within 30 days for a full refund, and we pay the return postage. After that, it is repaired or replaced under the warranty.
- International orders follow different rules because of customs: see the International Orders section of our policy.
Read the full returns and warranty policy
This does not affect your statutory rights.
Information on this page is provided for guidance and does not replace advice from a qualified clinician. Always read the manufacturer's instructions before use, and check that a device is suitable for the patient and the prescribed therapy.
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