|
Item |
Specification |
|
Duration |
≥60min |
|
Temperature of air inhaled |
≤60°C(1%CO) |
|
Dimensions |
73x94x143mm |
|
Weight |
1kg |
|
In storage |
5 years |
|
In carrying |
3 years |
Your Name 
Email or cs@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615376502829 
Country
Enquiry 