1 set of Full Face Gas Mask. 100% brand new and high quality. 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 canister comes with the unit can filters a variety of harmful gas. Color: As the picture shows. Charging time: 3 hours. Working time: 5-7 hours. Air supply flow rate: First gear 62 L/min, Second gear 74 L/min. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. Please allow slight manual measurement deviation for the data. If you are dissatisfied for any reason, please do not be quick to leave negative/neutral feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you within 12 hours. Please do not select Item not received. We are always here to help. And all messages will be replied within 24 hours except weekends or American holidays, in case of you re not happy with our products or service, please just contact with no any hesitete, and us side would do our best to service for you to satisfatory always. Biological Respirator Safety Filter Military Chemical Gas Face Mask Full Face. Adjustable Gas Mask, Full Face Gas Mask, Electric Constant Flow Respirator. Full Face Gas Mask Respirator System Electric Constant Flow Supplied Adjustable. Dolphin Protect MF14 Full Face Gas Mask – Self-Priming, Scientific Use. Gas Masks Survival Nuclear and Chemical, Respirator Mask with Filters for Resin. Full Face Gas Mask Flow Respirator Electric Supplied Air Fed Flow System Device. 15 in1 Reusable Half Face Gas Mask, Respirator Mask Equipment Filter. Electric Constant Flow Supplied Adjustable Full Face Gas Mask Respirator System. Chemical Gas Face Mask Protection Respirator Gas CO Safety Filter Army Military. For Spray Painting Respirator Safety Suit Full Face Gas Mask Facepiece. Chemical Gas Face Mask Full Face Protection Respirator Safety Filter Military. Gas Masks Survival Nuclear and Chemical – Gas Mask with 40mm Gas Mask Filter. Adjustable Full Face Gas Mask Respirator System Electric Constant Flow Supplied. 15-in-1 Professional Full Face Respirator Mask With Safety Goggles. Gas Masks Survival Nuclear and Chemical – Gas Mask with Gas Mask Filter. Full Face Gas Mask Respirator System Adjustable Electric Constant Flow Supplied. Gas Masks Survival Nuclear and Chemical, Respirator Mask with Filters for Dust. Gas Masks Survival Nuclear and Chemical, Respirator Mask with Filters for Fume. Portable and Reusable Head-mounted Full Face Respirator. Gas Masks Survival Nuclear and Chemical, Respirator Mask with Filter for Welding. Full Face Gas Mask Facepiece For Spray Painting Respirator Safety Suit. Reusable Half Face Gas Mask, Respirator Mask Equipment Filter 15 in1. Dolphin Protect MF14 Full Face Gas Mask, Chemical Respirator Rubber Filter. Gas Masks Survival Nuclear and Chemical, Respirator Mask with Filters.