ResMed
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ResMed
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Genuine full face CPAP cushion with InfinitySeal™ technology — compatible with AirFit F20 & AirFit F20 For Her
The ResMed AirFit™ F20 Cushion is designed to provide a comfortable and dependable seal for your full-face CPAP mask. Compatible with both the AirFit™ F20 and AirFit™ F20 For Her mask systems, this replacement cushion helps maintain effective therapy performance while delivering a soft and comfortable fit. Its flexible silicone construction adapts to facial contours, supporting a secure seal throughout the night.
Featuring ResMed's InfinitySeal™ cushion technology, the AirFit F20 Cushion is engineered to accommodate facial movement while maintaining mask stability. The premium silicone material offers a balance of comfort, durability, and flexibility, helping users enjoy a more comfortable therapy experience. The cushion is lightweight, easy to install, and designed for convenient daily use — making it a practical choice for anyone due for a routine CPAP cushion replacement.
| Specification | Details |
|---|---|
| Brand | ResMed |
| Product Type | Replacement Full Face Cushion |
| Compatibility | AirFit™ F20 & AirFit™ F20 For Her |
| Material | Medical-Grade Silicone |
| Technology | InfinitySeal™ Cushion Design |
| Available Sizes | Small, Medium, Large |
| Care Instructions | Clean with mild soap and warm water |
The AirFit F20 Cushion is available in Small, Medium, and Large. If you're replacing a worn cushion, match the size printed on your current cushion or frame. If you're unsure of your size, use ResMed's official sizing template or consult your CPAP supplier before ordering.
The AirFit F20 Cushion can be easily removed for cleaning and routine maintenance. Regular cleaning with mild soap and warm water helps keep your equipment fresh and functioning properly. For optimal mask performance and hygiene, periodic cushion replacement is recommended as part of your regular CPAP maintenance routine — most users replace their cushion every 1–3 months, depending on use and care.
Using a genuine ResMed replacement cushion helps preserve the seal quality and therapy performance your AirFit F20 mask was designed for. Off-brand or worn-out cushions can compromise your seal, leading to air leaks and reduced therapy effectiveness. Replacing your cushion on a regular schedule is one of the simplest ways to keep your CPAP therapy comfortable, hygienic, and consistent night after night.
This cushion is a component of a medical device used for the treatment of obstructive sleep apnoea and related respiratory conditions under the direction of a qualified healthcare professional. Confirm this cushion matches your exact mask model and size before use — an incorrect fit can reduce seal quality and therapy effectiveness. Inspect the cushion regularly for cracking, stiffening, or discoloration, and replace it if the seal is compromised. Please consult your clinician or CPAP supplier if you are unsure which cushion or size is right for your prescribed therapy.
All our products are covered by standard manufacturer warranties. Most CPAP masks and accessories include a 90-day warranty against defects, while CPAP machines generally include a 2 to 3-year warranty.
Free Next-Day UK Delivery: Orders placed before 3:00 PM GMT Monday to Friday are shipped same-day for next-day delivery.
30-Day Easy Returns: We offer a 30-day return policy for unopened and unused items in their original packaging.
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