Universal CPAP Inline Filter, CPAP Air Filter for ResMed AirSense 11/AirSense 10/Philips Respironics DreamStation 2, Hose Filter for CPAP Supplies

Protects Your CPAP Machine: Reduces dust and debris buildup inside your device for longer-lasting performance. Helps maintain optimal machine efficiency with regular use. Universal Connection: Works with all CPAP machines like ResMed, Philips Respironics and other popular CPAP machines. Works with 22mm tubing and 25mm mask elbows. Easy Installation: You'd first identify the two ends of the filter. [FOR REGULAR TUBE] - Connect thicker end of filter to CPAP machine, then the thinner end to hose. Ensure no leaks. Always unplug device before setup. [FOR CLIMATE CONTROLED TUBE] - Connect thicker end of filter to mask, thinner end to hose, then connect hose to CPAP. Check for leaks. Always unplug before setup. Strong Airflow: CPAP pressure remains unaffected making sure you're getting the most out of your CPAP therapy and breahting clean air at the same time. Recommended Replacement Schedule: To ensure optimum protection and effectiveness of your machine, it is advised to replace the CPAP air filter every 2-4 weeks.