8 In 1 Portable Air Supply Respirator Electric Air Supply System Dust Mask Coal Mine Industry Dust Protection Half Mask

Certification : CEDenfense Objects : Organic Gas,Acid Gas,Ammonia,HydrogenModel Number : Portable gas supply systemUsage : WORKType: : charging mode 8 In 1 Portable Air Supply Respirator Electric Air Supply System Dust Mask Coal Mine Industry Dust Protection Half Mask Material: Silicone Mask + Plastic Pump + Rubber pipe wiped with clothColor: ColorfulPipe Interface: R40Charging time: 3 hoursWorking time: 7-9 hoursAir supply flow rate:First gear: 62 L/minSecond gear: 74 L/minMotor design life: ≥5000HCharger Output Voltage: DC12.6vCharger Intput Voltage: AC 100-240V 50/60HzMask Size: (L)X(W) 13.5X9.5cm /5.31"X3.74"(appr.)Charger Plug: US Plug(We will be based on your country to send the corresponding adapter plug) 【Features】 Brand New and high quality.● Adjustable air flow● Lightweight and portable mask● Long time and low noise working● Especially suitable for users who wear glasses for a long time● Effectively protects the wearer's respiratory tract from poisons and dust● For use by people in different fields such as industry, agriculture, teams and scientific research 【Package included】 8 in 1 2 X Gas Mask1 X Air Pump2 X Air Pipe1 X Charger2 X Canister 5 in 1 1 X Air Pump2 X Air Pipe1 X Charger1 X Canister 【Notice】 Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.