Resmed AirFit™ F40 QuietAir™ Vent

The ResMed AirFit™ F40 QuietAir™ Vent is a genuine replacement vent ring designed specifically for the AirFit F40 ultra-compact full face mask. This small but vital component features ResMed’s advanced multi-hole diffuse venting technology, which breaks up exhaled air to ensure your CPAP therapy remains whisper-quiet.

Key Features & Benefits

• Whisper-Quiet Operation: Emits just 20 decibels of sound, gently reducing acoustic disruption so you and your bed partner can enjoy an uninterrupted night's sleep.
• Gentle Air Dispersion: Breaks up the stream of exhaled air, minimizing cold directional drafts blowing onto your face or your partner.
• Cost-Effective Maintenance: Replacing a worn or discoloured vent ring rather than the whole mask frame helps extend the lifespan of your setup at a fraction of the cost.
• Genuine ResMed Component: Engineered from medical-grade polycarbonate to fit seamlessly and securely into your AirFit F40 mask without any risk of air leaks or pressure drop-offs.
• Easy to Clean & Remove: Designed to easily snap out of the mask during weekly cleaning routines, keeping your equipment hygienic and clear of moisture buildup.

⚠️ Important Product Note: "Vent Ring Only"

• Please Note: This SKU includes the QuietAir Vent Ring only. It does not include the full mask, mask frame, cushion, headgear, or short tube assembly. This is an official spare part intended for existing users of the ResMed AirFit F40 mask.

Compatibility

• Exclusively compatible with the ResMed AirFit™ F40 Ultra-Compact Full Face Mask.
• Note: This vent is not compatible with other ResMed masks, such as the F20, F30, or F30i series.

Air Liquide Healthcare Care Tip:

Over time, facial oils, moisture, and fine dust can collect in the microscopic holes of the QuietAir vent, which can cause the mask to become louder or increase resistance during exhalation. Inspect the vent ring during your weekly wash. Clean it gently with warm, soapy water and a soft cloth, and replace it every 3 to 6 months (or as soon as it appears discoloured or blocked) to ensure safe, quiet therapy.