Resmed QuietAir Vent Ring AirFit F40
The Resmed QuietAir Vent Ring AirFit F40 is a replacement part for your Resmed Full Face Mask F40 used in sleep apnea treatment. The QuietAir™ vent ring minimizes noise and gently directs air away, creating a more peaceful sleeping environment for both you and your bed partner when using the AirFit F40 full face mask.
How often you need to replace your Resmed QuietAir Vent Ring varies. If you notice any wear and tear on any part of your AirFit F40 full face mask, such as tears, discoloration, cracks, or other damage, you should discard and replace the damaged component.
Other replacement parts for your AirFit F40 Full Face Mask include:
- Mask Frame
- Headgear
- Magnet Clips
- Cushion
Product Specifications
| Warranty: | 3 months |
| Weight: | 5.6 g |
| Contains latex: | No |
| Package contents: | Vent Ring only |
Ask your doctor or healthcare provider if you can use the ResMed AirFit F20 to treat your sleep apnea. Discuss your symptoms with your doctor if you believe you have sleep apnea but haven’t been diagnosed yet.

