30 PREMIUM CPAP HYPOALLERGENIC FILTERS - Designed to capture fine particles of dust, allergens, and pollen, helping to maintain cleaner air and support a healthier CPAP experience with every breath. COMPATIBLE FIT - These CPAP filters are designed to fit most standard CPAP machines, including S9 series, AirSense, AirCurve, and AirStart series CPAP and BiPAP devices. SAFE AND RELIABLE PERFORMANCE - Made from high-quality, hypoallergenic materials, these filters are free from Bisphenol-A and harmful chemicals. They provide efficient filtration without unpleasant odors, supporting comfortable and safe breathing. Filters are simple to install, replace, and dispose of. VALUE PACK - This pack contains 30 ultra-fine disposable filters, offering a convenient supply for regular replacement. Maintaining a clean filter helps support optimal CPAP machine performance and respiratory health. EASY MAINTENANCE - For best results, replace the filter every 3 to 4 weeks. Helps support consistent airflow and a cleaner sleep environment. Color: White Material: Filter sponge Size: 5.3 x 3.5 cm Package Contents: 30 x CPAP Filters Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual product. Measurement may vary by +/- 1-3 cm.