Needs Help?
24/7 Chat Available
24/7 Chat Available
Brand new
Brand
ResMed
Genuine Parts
- UK stock, dispatched from Leeds
All products / CPAP Machine Accessories
ResMed HumidX F20 - 3-pack
Price
£2699
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
Price
£2699
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£26.99
Total£26.99
You save£0.00
Free UK mainland delivery on orders over £300
Purchase options
Save 10%
Delivery frequency
- Save 10% on this order and every delivery after it
- Your order ships automatically every month
- We email you 3 days before each delivery. Skip, change or cancel any time from your account
Frequently bought together
Add the whole set in one go.
Total for the set
£0.00
Key attributes
- Brand
- ResMed
- Category
- CPAP Machine Accessories
- SKU
- REC233801
- Options
- 2 to choose from
ResMed HumidX F20 Waterless Humidification Cartridges for AirMini — 3 Pack (Ref 38012)
The ResMed HumidX F20 3-pack (Ref 38012) provides three disposable Heat and Moisture Exchanger (HME) cartridges designed exclusively for use with the AirMini travel CPAP machine when paired with an AirFit F20 or AirTouch F20 full face mask. The HumidX F20 is a distinct product from the standard HumidX and HumidX Plus — it is compatible only with the F20 mask family and cannot be used with N20, P10, N30 or F30 configurations. The HME captures heat and moisture from exhaled air within its fine paper ridges and releases it back into the inhaled airflow, providing waterless humidification without a water chamber or heated tubing. Each cartridge inserts into the F20 AirMini connector and lasts 30 days from the date of opening, giving 90 days of humidified therapy from this 3-pack. Genuine ResMed product, supplied new and sealed.
Key Features
- Designed specifically for AirFit F20 and AirTouch F20 with AirMini - not interchangeable with standard HumidX or HumidX Plus; compatible with F20 masks only
- Waterless humidification - no water chamber or heated tubing required; no daily water change
- Heat and Moisture Exchange (HME) technology - captures heat and moisture from exhaled air in fine paper ridges and releases it on the next inhale
- Inserts into the F20 AirMini connector - quick, tool-free installation
- 30-day cartridge life - each HumidX F20 lasts 30 days from the date of opening; 3-pack provides 90 days of therapy
- Disposable - no cleaning required; discard after 30 days of use
- Exclusive to the AirMini - not compatible with any other CPAP machine
Please note: HumidX F20 is not the same product as the standard HumidX or HumidX Plus. It is compatible with AirFit F20 and AirTouch F20 only. It is not compatible with the AirFit F30. Replace each cartridge within 30 days of opening. Also available as a 6-pack (Ref 38013).
Technical specifications
- Manufacturer
- ResMed
- Part number
- 38012
- Pack quantity
- 3 cartridges
- Type
- HME (Heat and Moisture Exchanger)
- Cartridge life
- 30 days per cartridge from date of opening
- Cleaning required
- No (disposable)
- Compatible device
- AirMini only
- Compatible masks
- AirFit F20, AirTouch F20
- Not compatible with
- AirFit N20, AirFit P10, AirFit N30, AirFit F30
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: 30-day change of mind. Tell us within 30 days of delivery at info@selfimed.com or on 0330 133 2808 and we send you a returns reference. Return postage is paid by you.
- Opened new items can no longer be sold as new. A deduction of up to 40% may apply if the item has been used or handled beyond inspection; from day 15 to day 30 a 40% restocking fee applies.
- Hygiene items supplied sealed (masks, cushions, nasal pillows, tubing, filters and anything that touches the airway) cannot be returned once opened, even if unused.
- 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.
- Refunds go back to your original payment method within 14 days of the item reaching us.
- 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.
Ordered with this
Goes on the same order.
Other lines in this category
More in the same category.
Recently viewed
Picking up where you left off.
Reviews
Written by people who bought from us.
Global Shipping
Worldwide delivery – trusted carriers
VAT Relief Available
For eligible patients & conditions
Meical Equipment Advice and Guidance
Latest from Our Blog
October 04, 2026
Alvera AirLink 360 Swivel Explained: What It Is and How It Works
The Alvera AirLink 360 Swivel is a 360-degree rotational CPAP connector that reduces tubing drag and helps maintain mask seal throughout ...
Read Article
October 04, 2026
Alvera AirLink Mini Mask Adapter Twin: Questions Buyers Ask Before Ordering
An honest pre-purchase guide to the Alvera AirLink Mini Mask Adapter Twin covering compatibility, included items, cleaning and clinical u...
Read Article
October 04, 2026
ALVERA PureGuard™ Universal In-Line Bacteria Filter: Common Mistakes and How to Avoid Them
Avoid the most common fitting, replacement and compatibility mistakes with the ALVERA PureGuard™ Universal In-Line Bacteria Filter. Pract...
Read Article