CPAP Filters are designed for use with AirSense 11 CPAP machines, offering a secure and reliable fit to support uninterrupted therapy. Effective particulate filtration helps capture airborne particles such as dust and pet dander, promoting cleaner airflow through your CPAP system. Simple to install and replace, these filters can be easily maintained. For best performance, replace every 2 weeks or more frequently depending on usage and environment. Regular filter replacement helps maintain optimal airflow and internal cleanliness of your CPAP device, supporting consistent long-term performance. This 24-pack provides a cost-effective, long-lasting supply, ideal for ongoing CPAP filter needs—up to a year of use under typical conditions. Color: White Material: Cotton Package Contents: 24 x CPAP Filters Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.