12 Pack Universal Fit in Line Filter for CPAP and BiPAP Machines - Improve Your CPAP Experience with These Filters, for 22mm and 25mm CPAP Tube

Use it for DREAM STATION OR HEATING TUBING

These CPAP Filters are disposable and should be replaced whenever the white filter material begins to look dirty.

Low resistance to gas flow means that the user keeps the strong airflow that come from the CPAP/BIPAP machine

These Filters For CPAP/BIPAP Machines is quick & simple to install and replace - Simply attach the filter to your machine between the air outlet and your standard CPAP tubing