ResMed AirFit F30i Full Face CPAP Mask

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ResMed AirFit™ F30i Full Face Mask

Freedom, comfort, and a clear field of view—reimagined CPAP therapy

The ResMed AirFit™ F30i is an innovative full face CPAP mask designed for comfort, flexibility, and a more natural sleep experience. Featuring a top-of-the-head tube connection and a minimal-contact cushion, this mask allows users to move freely throughout the night while maintaining a reliable seal.

Key Features

Top-of-Head Tube Design
The unique tube placement keeps the air hose out of the way, giving you the freedom to sleep in your preferred position—side, back, or stomach—without tangles or drag.

Minimal Contact Cushion
The under-the-nose full face cushion reduces pressure points and eliminates contact with the nasal bridge, helping minimize red marks and irritation while delivering effective therapy.

QuietAir™ Vent Technology
Engineered to diffuse airflow gently and quietly, the mask promotes a more peaceful sleep environment for both the user and their bed partner.

Open Field of Vision
Enjoy the ability to read, watch TV, or wear glasses comfortably before sleep thanks to the mask’s low-profile design.

Flexible Frame with Integrated Airflow
The hollow frame design delivers air seamlessly while adapting to your movements during the night, maintaining comfort and seal integrity.

Who It’s For

The AirFit™ F30i is ideal for CPAP users seeking a full face mask that combines performance with minimal facial contact—especially those who value comfort, mobility, and a less restrictive feel.

Technical Specifications at a Glance

Feature	Details
Mask Type	Full Face (under-the-nose full-face cushion sealing beneath the nostrils and around the mouth)
Material	Latex-free with soft silicone cushion
Sizes Available	Cushion sizes: Small, Medium, Wide, Medium Large Frame sizes: Small, Standard
Headgear	Adjustable headgear with magnetic clips
Assembly	Modular design with easy cushion attachment and quick-release elbow
Pressure Range	Suitable for typical CPAP/APAP pressures (approx. 4–20 cm H₂O)
Compatibility	Compatible with standard CPAP and BiPAP machines
Design Feature	Top-of-head tube connection for greater freedom of movement

1× Mask frame (top-of-head tube design)
1× Full face cushion (selected size)
1× Headgear with magnetic clips
1× Quick-release elbow
1× User guide

Don't let a bad night's sleep hold you back. If you have questions about equipment, setup, or sleep testing, our dedicated specialists have the answers. Drop us a line and we’ll get back to you within 24 hours.

Under UK VAT law (HMRC VAT Notice 701/7), eligible sleep and respiratory equipment—including CPAP machines and accessories—supplied by S-MED may qualify for a 0% VAT rate.

While individuals with chronic conditions are legally entitled to this relief, HMRC requires us to hold an official declaration confirming eligibility before zero-rating an order. You do not need to provide or submit physical documentation—simply checking the "I declare to be eligible for VAT relief" box on the cart page acts as your formal, legally binding electronic declaration.

Criteria for Eligibility

To legally claim zero-rated VAT, your purchase must meet all three of the following HMRC requirements:

Recipient Status: The recipient of the goods is chronically sick or disabled (e.g., diagnosed with Obstructive Sleep Apnoea or another long-term medical condition).
Qualifying Goods: The items being purchased are eligible for VAT relief under HMRC guidelines.
Intended Use: The goods are bought strictly for personal or domestic use by the eligible individual.

How to Claim Your VAT Relief

Cart Page Checkbox: Simply tick the box labeled "I declare to be eligible for VAT relief" on the cart page. This acts as your electronic declaration confirming you meet all three HMRC criteria listed above.
Automatic Price Adjustment: Ticking the box immediately removes the 20% UK VAT from eligible items in your cart.
Unticking the Box: If you uncheck the box, standard 20% UK VAT will automatically be added back to your order total.
Unsure? If you have any doubts about whether your medical condition or order qualifies, please contact our support team before placing your order—we are always happy to help.

Important Exceptions

Businesses & Corporate Entities: Companies, healthcare providers, and commercial entities do not qualify for personal VAT relief and must pay standard VAT.
International Orders: VAT relief applies strictly to UK residents. Orders shipped outside the UK are processed without UK VAT automatically, though you may be liable for local import duties or taxes upon delivery.

Customer & Supplier Declarations

By ticking the "I declare to be eligible for VAT relief" box on the cart page and completing your purchase, you are electronically signing the following declaration:

Customer Declaration

"I (identified by my registered account name, billing address, and delivery address) declare that the recipient of these goods is chronically sick or disabled (e.g., diagnosed with Obstructive Sleep Apnoea or another qualifying condition) and that the items detailed in this order are bought strictly for their personal or domestic use.

By checking the VAT relief box on the cart page and completing this purchase, I acknowledge that I am electronically signing this declaration under HMRC VAT Notice 701/7. I confirm that the information I have provided is true and accurate. I acknowledge that making a false declaration may constitute an offence and that I am solely responsible for the accuracy of my declaration."

Supplier Declaration (S-MED)

S-MED supplies qualifying products under zero-rated VAT on the condition that the customer completes the electronic declaration on the cart page confirming the recipient is a chronically sick or disabled person utilizing the goods strictly for personal or domestic use in accordance with HMRC guidelines.

For full details on eligibility, please consult Notice 701/7: VAT reliefs for disabled and older people on the official GOV.UK website.

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ResMed AirFit™ F30i Full Face Mask

Key Features

Who It’s For

Technical Specifications at a Glance

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ResMed AirFit™ F30i Full Face Mask

Key Features

Who It’s For

Technical Specifications at a Glance