Charging time: 3 hours Working time: 7 hours Charger Voltage: 110 V / 220 V Air supply flow rate: First gear: 62 L/min Second gear: 74 L/min. Supplied fresh air respirator system is equipped with portable power source mainly overcome the problems of big air intaking resistance, difficulties in breathing and so on. This system use the air pump to transport the air to the mask. You could fix the air pump on your waist, so you are more close to the air source. The charging time is 3 hours and you could use it for 7 hours with the fully charged battery. The canister comes with the unit can filters a variety of harmful gas. This unit overcomes the problems of air intaking resistance and difficulties in breathing. The air pump is at your waist, so you are more close to the air source and easy to breathe. The air pump is chargable and you don’t have to plug it in the power source when using it. You could use it for 7 hours with the fully charged battery. It can filter down many kinds of harmful gas and dust. Note: Please allow minor deviation due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: 1pc of Air pump+full face mask+air pipe+canister+recharger. We will re-send a new item to you if we make mistake to offer a wrong product. If you are willing return item back to us, please keep it in original package. The item “Electric Constant Flow Supplied Air Fed Full Face Gas Mask Respirator System” is in sale since Tuesday, July 9, 2019. This item is in the category “Business & Industrial\Facility Maintenance & Safety\Personal Protective Equipment (PPE)\Masks & Respirators\Mask Replacement Cartridges”. The seller is “best*tools” and is located in China. This item can be shipped to United States.

• Working time: 7 hours
• Brand: Unbranded
• First gear: 62 L/min
• Type: Masks/ Visors
• Charger Voltage: 110V / 220V
• Charging time: 3 hours
• Second gear: 74 L/min
• Model: Gas Masks
• MPN: Does Not Apply
• Country/Region of Manufacture: China