Skip to content
Now offering free UK Shipping on all orders over £150!
Now offering free shipping on orders over $150!

Replacement Water Chamber for AirSense 11, HumidAir Water Tub for S11 Series

Original price £64.99
Original price £64.99 - Original price £64.99
Original price £64.99
Current price £49.99 with VAT Relief
£49.99 - £49.99
Current price £49.99
Availability:
9 in stock, ready to be shipped

Replacement Water Chamber for AirSense 10 – HumidAir Water Tub for S10 Series

Water Chamber for Consistent Humidification in AirSense 10 CPAP Systems

The Replacement Water Chamber for AirSense 10 is a genuine ResMed HumidAir water tub designed for use with AirSense 10 and S10 Series CPAP machines. This water chamber provides consistent humidification throughout sleep therapy, helping to prevent nasal and throat dryness while ensuring long-term comfort and compliance.

Engineered from durable, high-quality materials, this ResMed water chamber features a leak-resistant, dishwasher-safe design for easy cleaning and maintenance. Its precise fit ensures seamless integration with the HumidAir system, allowing optimal humidification performance every night.

Whether for home or travel, the AirSense 10 replacement water chamber delivers efficient moisture control and durability, helping CPAP users maintain comfortable therapy without interruption. Using distilled water is recommended to prevent mineral buildup and extend the life of the chamber.


Key Features & Benefits

  • Compatible with ResMed AirSense 10 and S10 Series CPAP systems.

  • Ensures consistent humidification for comfortable CPAP and BiPAP therapy.

  • Reduces dryness and throat irritation during long-term use.

  • Easy to remove, refill, and replace without tools.

  • Dishwasher-safe for effortless cleaning and hygiene.

  • Built with durable, leak-resistant materials for long-term use.

  • Compact, travel-friendly, and CE-marked for EU/UK compliance.


Technical Specifications

Specification Details
Brand ResMed
Model HumidAir Water Tub – AirSense 10
Compatibility AirSense 10 and S10 Series CPAP Machines
Material Durable, dishwasher-safe plastic
Capacity Sufficient for full-night humidification
Cleaning Dishwasher-safe; use distilled water
Lifespan 3–12 months (depending on use)
Condition New
Compliance CE-marked, UK/EU MDR Compliant

What’s Included

  • 1 × Replacement Water Chamber (HumidAir Water Tub) for AirSense 10 / S10 Series

Change of Mind

A 30-day change-of-mind return policy is available for brand new items that are unopened and unused only. Please consider carefully before opening a device, as once an item has been opened or used, even briefly, it can no longer be resold as new.

We recommend returning a brand new item only if it is damaged or faulty. If you wish to return an opened item, please contact us in advance to discuss any applicable restocking fees, as the item may need to be resold as used.

For hygiene reasons, opened CPAP masks and accessories are non-returnable.

Return shipping costs are the responsibility of the customer.

Shipping information

Kindly click here to review our Shipping and Delivery policy

Returns & warranty

Kindly click here to review our Return & Refund Policy

Customs & Duties

Visit this page to learn more about Customs & Duties

Free UK Shipping

When you spend £150 or more

Next Day Delivery

Orders before 12 noon (Mon–Fri)

Store Pickup

Pick your order up yourself, for free

Global Shipping

Worldwide delivery – trusted carriers

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare