6 Packs Fit InLine CPAP Bacterial Filter for Philips & for Resmed 22MM Tubing Machines, Filter Particles Degraded by Foam, Ensure Super Fresh Air

Compatibility: Compatible with All 22MM Tubing Machines Replacing Suggestion: These filters are disposable. It is suggested to replace this filter every 4-6 weeks or when it gets dirty. Tips for Using: 1. Please increase airflow setting for your sleep care device if you find it harder to breathe than before due to low resistance to air flow. 2. The methods of connecting with heated tube and standard tube are different. Please refer to the instruction first before connecting.

✔Compatibility: These fit-in-line filters are compatible with most Philips recalled machines and for Resmed machines with 22mm tubing. Provides more peace of mind while waiting for recall process. ✔Clean Air: these filters actively clean the air by filter the particles degraded by sound abatement foam, to ensure fresh air throughout the night, giving you peace of mind all night. ✔Maintain Strong Airflow: Low resistance maintains most of the airflow and does not restrict airflow. Please increase airflow setting for your sleep care device if you find it harder to breathe than before due to low resistance to air flow. ✔Easy To Install: Simply connect the filter to your machine between the air outlet and your tubing. Please check the third picture carefully for the method of connecting heated tubing. ✔Note: This use period of disposable products is generally 4 weeks, please replace it in about 4 weeks. Only for single patient use to prevent cross-use infection