2pcs Electric Constant Flow Air Supplied Fed Respirator Half Face Gas Mask Pump 2 Pipe Respirator Respirator-System-Device Gas

Welcome to our store!2pcs Electric Constant Flow Air Supplied Fed Respirator Half Face Gas Mask Pump 2 Pipe Respirator Respirator-System-Device Gas【Specification】Material: silicone mask + plastic pump + ragRubber tube color: color tubeInterface: R40 chargingTime: 3 hours workTime: 7-9 hours air supplyFlow rate: First gear: 62 liters/minuteSecond gear: 74 liters/minuteMotor design life: ≥5000H chargerOutput voltage: DC12.6vChargerInput voltage: AC 100-240V 50/60HzMask size: (L)X(W) 13.5X9.5cm /5.31"X3.74"(appr.)Charger plug: American plug (we will send the corresponding adapter plug according to your country)【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】2 X gas mask1 X air pump2 X air pipe1 charger2 X cans