Specification:
Condition: 100% Brand New
Item Type: Filter Cotton
Material: Sponge
Color: Black
Fit For: For Respironics 557/567
How to Use:
- Turn on the machine and remove the used filter.
- The filter is located at the air inlet at the rear of the machine. If you use a black filter and a white filter, firsts insert the white filter into the filter area. Firstly, the grid side faces the equipment, then insert the black foam filter into the filter area, at the top of the fine filter.
Features:
1Filter cotton is equivalent to a protective barrier, can prevent particles in the air from entering the respiratory tract through tube and mask. 2An important accessory for respirator, effectively extend the service life of the machine. 3Effectively filter PM2.5 fine particles, make sure you get clean air when using the respirator. 4Adopts quality material, high density filter cotton, mild and non-irritating, good filtering effect. 5Light weight and in small size, easy to carry and install on machine.
Package List:
10 x Filter Cotton
