bozz zh15

... ,good CO2 absorption performance5. Small volume,light weight,comfortable wearing. ZH15 Isolated chemical oxygen self rescuer

... brown carton4. Delivery: 7days5. M.O.Q: 1pcs Mining Respirator ZH15 is breathing apparatus which can generate isolated oxygen with a ... ×170mmWeight1.2kgLife span (storage)5 yearsLife span (carrying)3 years ZH15 15 Minutes Isolated Chemical Oxygen Self Rescuer Respirator

... miner must carry self-rescuer as the respiratory protection equipment.ZH15 self-rescuer is a protection device for human respiratory system ... +H2O →2KOH+1.5O2+heat 2KOH+CO2 →K2CO3+H2O+heatStructure\ ZH15 HOT Self-rescuer under mine,protable respirator,Isolated from the ...

1.ZH15/30 isolated chemical oxygen self-rescue CO mask 2.ISO9001, ...

high quanlity with good sercice we want to get a long cooperation partner.sanitary fitting can use for many palces. brass tube

... breathed. It can generate enough oxygen in short period.• Both ZH15 and ZH30 self-rescuer use rubber tubes which keeps a ...

1.1W/3W LED LED flashlight 2.rechargeable NIMH battery 3.6V 2200mAh 3.lighting time 1W/3W:3-7Hours/6-14Hours 1.1W/3W LED LED flashlight 2.rechargeable NIMH battery 3.6V 2200mAh 3.lighting time 1W/33W:3-7hours/6--14hours flashlight led flashlight aluminum flashlight(it's charging battery led flashlight) TypeBS-101DBrandBOZZ or OEMWorking VOL3.6VBatteryNIMH 3.6V,2200mAh chargingLED power1W/3WMax ...