Brand
ResMed
Genuine Parts
- UK stock, dispatched from Leeds
All products / CPAP Machine Accessories
Replacement Water Chamber for AirSense 11, HumidAir Water Tub for S11 Series
Price
£4199£49.99Save 16%
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
Price
£4199£49.99Save 16%
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.
Quantity
Unit price£41.99
Total£41.99
You save£0.00
Frequently bought together
Add the whole set in one go.
ResMed ClimateLineAir 11 - Ref. 39102
£49.99
ResMed AirSense 11 Supplies Bundle
£109.99
Total for the set
£0.00
Key attributes
- Brand
- ResMed
- Category
- CPAP Machine Accessories
- SKU
- REC159101
- Options
- 2 to choose from
Compatible Water Chamber for AirSense 11 HumidAir Humidifier
This compatible water chamber is designed to fit the AirSense 11 and AirCurve 11 HumidAir heated humidifier, providing a practical alternative to the original chamber. With a 380 ml capacity, it delivers a full night of heated humidification to help prevent dry mouth, nasal irritation and condensation in the tubing. The chamber opens easily for daily emptying and rinsing, with a clearly marked maximum fill line to prevent overfilling. Made from BPA-free plastic with a silicone seal, it fits securely within the S11 series humidifier housing. Distilled water is strongly recommended to prevent mineral deposits and bacterial growth.
Key Features
- 380 ml capacity - sufficient for a full night of heated humidification without refilling
- Compatible with AirSense 11 and AirCurve 11 HumidAir humidifier - fits securely within the S11 series humidifier housing
- Easy-open lid - quick access for daily rinsing and weekly cleaning
- Clear maximum fill line - prevents overfilling and protects the humidifier
- BPA-free plastic with silicone seal - durable and easy to maintain
- Hand-wash only - clean weekly with warm water and mild detergent
- Distilled water recommended - prevents mineral deposits and bacteria build-up
- Compatible third-party product - not an original OEM part
Cleaning Instructions
- Daily: Discard leftover water; rinse with clean water
- Weekly: Hand wash with warm water and mild detergent; rinse thoroughly
- Air dry completely away from direct sunlight before reinserting
- Do not use bleach, alcohol or scented detergents
- Replace when cracks, leaks or discolouration are observed
Please note: Compatible third-party water chamber. Compatible with AirSense 11 and AirCurve 11 machines only. Always place the device on a flat surface lower than head height during therapy to prevent water entering the tubing and mask.
Technical specifications
- Specification
- Detail
- Compatibility
- AirSense 11, AirCurve 11
- Capacity
- 380 ml
- Material
- BPA-free plastic, silicone seal
- Dishwasher safe
- No (hand-wash only)
- OEM
- No (compatible third-party)
Specifications can change without notice. Ask us for the current technical file.
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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