Workplace Safety Protective Gas Mask Electric Constant Flow Supplied Air Fed. Electric portable air supply Full Face Gas Mask Constant Flow Respirator System, spray paint, chemical pesticide, formaldehyde-proof protective mask, long tube respirator Supplied Air Fed. Product Name: Gas Mask Respirator. Air Supply Flow Rate:First gear: 62 L/min. Second gear: 74 L/min. Work Time: about 5-7h per full charged. Fullly Charging time: about 3h. Built-in battery: 4000mah. Battery Type: 18650 Batteries Pack. Equipped with portable power source mainly overcome the problems of big air in-taking resistance, difficulties in breathing, etc. Reject the sultry, stuffy and breathe more smoothly. Simple operation, strong portability, breathing is not stuffy, not hot. No fog, clearer vision Face screen, low and long operating sound of the fanLong time to wear without noise. Full Charge once Can work continuously for more than 7 hours at a time. Practical supplied fresh air respirator system. Come with the canister unit can filter various harmful gas. The filter can be used for benzene, chlorine gas, acetone, alcohol, aniline, disulphide, carbon tetrachloride, chloroform, bromomethane, chloromethane, chloride, chlorinated sodium chloride, paint and its derivatives. Use the air pump to transport the air to the mask. Allow to fix the air pump on your waist, so you are more close to the air source. Works or filter for: Organic vapor, benzene, Spray paint chemical, Pesticide gasdust virus particles. Special effects of fans. Compared with traditional self-priming long-tube respirator Difficulty breathing and air after wearing Warm conditions are involved in the connection of the blower, these problems have been effectively improved since then. The portable fan has an exquisite design and can work continuously after one charge. The efficiency of more than 7 hours is solved, the traditional electric blower is not only stupidIt also has the disadvantage of being connected to a 220V power supply. Product model: XLSF-A1. Rated voltage: DC12.6V. Fan weight: 365G. Charging time: 3H. Life time: 7-9H. Lithium battery capacity: 4000MAH. Motor design life: =5000H. Air volume level 1:> 62L/MIN(no load). 2nd gear: 74L/MIN(no load). Fan size: 128 106 106MM. Maximum air supply pipe length: 30M. Type A: 1 x full face mask, 1 x air pump, 2 x 0.5m air tube, 1 x canister filter, 1 x charger. Type B: 1 x full face mask, 1 x air pump, 2 x 0.5m air tube, 1 x canister filte, 1 x charger. Type C: 1 x full face mask, 1 x air pump, 2 x 0.5m air tube, 1x canister filter, 1 x charger. Type D: 1 x half mask, 1 x air pump, 2 x 0.5m air tube, 1 x canister filter, 1 x charger. Type E: 1 x full face mask, 1 x air pump, 2 x 0.5m air tube, 1 x canister filte, 1 x charger. Type F: 1 x air pump with Charger only. Remark: We have four types of gas masks, you can choose the type according to your needs. Return Up To 30 Days.