Popular Search Terms
Full Face Masks
Covers both the nose and mouth to deliver pressurized air.
Nasal Masks
Ideal for individuals who prefer to receive positive air pressure through the nose.
Nasal Pillow Masks
Minimal and non-invasive that seals nostrils through cushioned inserts.
Fit Packs
Bundles of different sized cushions, nasal pillows, and other mask components.
Auto Adjusting
Use advanced technology to dynamically adjust air pressure during sleep.
Travel CPAP Machines
Compact and lightweight devices designed for travelers .
Machine Bundles
Various style and size of face masks, CPAP machines, hoses, and filters
Bilevels & BiPAP
Deliver two way pressure during inhalation and exhalation.
AirMini Accessories
Travel cases, filters, power adapters, and tubing to enhance performance.
AirMini Travel Bundles
Hit the skies with the ResMed AirMini and don't miss your therapy on the go.
AirSense 11 Bundles
The complete setup to get started with the AirSense 11 at an exceptional value.
AirSense 10 Bundles
Auto-adjusting pressure device with integrated humidifier and wireless communications.
AirCurve 11 VAuto Bundles
For therapy users who benefit from greater pressure support.
Transcend Micro Bundles
Compact and lightweight devices designed for travelers.
Cushions & Pillows
Replace your cushions and pillows to prevent air leaks and skin irritation.
CPAP Filters
Disposable and reusable filters are essential for clean and effective CPAP therapy.
Humidifiers
Make CPAP therapy more comfortable by adding moisture and preventing dryness.
Hoses & Tubing
Select from different lengths and heated options to reduce condensation.
Headgears
Secure a comfortable fit with headgear replacement as they stretch and wear out.
CPAP Distilled Water
Maintain your CPAP humidifier chamber free of bacteria and mineral deposits.
CPAP Frames
Refresh your mask frame to keep a secure and comfortable seal.
CPAP Cleaning
Advanced cleaning equipment and supplies to sanitize your devices.
Power Solutions
Power up your CPAP devices through the night anywhere you go.
CPAP Pillows
Make space for your CPAP mask to sleep comfortably through the night.
CPAP Mask Liners
Prevent skin irritation and noisy air leaks.
Chinstrap
Reduce dry mouth, snoring, and air leaks that cause discomfort.
Portable Concentrators
Take your oxygen therapy on the go with smaller and lightweight concentrators.
Stationary Concentrators
The latest advancements in stationary oxygen therapy support.
Oxygen Therapy Accessories
Find nasal oxygen cannulas, portable batteries and more.
Nebulizers
The best nebulizer devices for all your respiratory needs.
CPAP Alternatives
Explore popular alternatives to sleep apnea treatment.
Anti Snoring Devices
Skin Care
Protect and nourish your skin, reducing irritation from CPAP gear.
Supplements
Support your natural sleep cycle with safe, non-habit-forming ingredients.
Health Monitors
Small and user-friendly devices to measure oxygen levels on the go.
White Noise Sound Machines
Restore your sleep by creating a relaxing environment.
Bedding
Set the foundation for a restful sleep environment.
Sleep Coaching
Work with experts to create personalized solutions for better sleep.
Recent Articles
Low In Stock, Hurry Up! - Ships Next Business Day.
Couldn't load pickup availability
Product Overview
Sturdy and durable water chamber cover that also allows you to upgrade your ResMed HumidAire 3i heated humidifier to achieve compatibility with all ResMed H4i water chambers.
Our CPAP Guides are here to help with exclusive deals, recommendations, or support at any step of your CPAP journey.
Chat Now
Award Winning Customer Service
Deals & recommendations
Live chat assistance
Phone support and ordering"There’s nothing better than hearing a customer say, ‘I finally feel rested again."
"There’s nothing better than hearing a customer say, ‘I finally feel rested again."
