Place of Origin
Hunan, China
Instrument classification
Class II
Type
Vented, with anti-blocking holes
Connector
1 piece, Grey color male
Open-to-atmosphere pressure
0.7cmH2O
Close-to-atmosphere pressure
2.5cmH2O
Dimensions
138.6mm (height) *88.9mm (width) *93.3mm (thickness)
Packing list
Nasal Mask*1, headgear*1,User manual*1