CPAP Bacteria Filter Premium Universal Series

brand new and high quality 
The inline filter is suitable for CPAP machines. It is used in combination with the machine's built-in inlet filter to provide very clean air.
The outer diameter of the male connector end: 25mm. The inner diameter of the female connector end: 22 mm. Suitable for 22 mm pipe making machine.
Installation and replacement are quick and easy. The filter is connected between the air or outlet of the machine and the CPAP hose.
Best results: Keep the air inhaled by the CPAP device clean to get the best therapeutic effect.
A set of 6 filters. Does not contain latex. Each filter is individually sterilized and sealed.

Specifications:
Material: ABS
Weight: 30g
Size: As picture shows

Package Includes:
6x Inline CPAP Filters

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.