1 Set Electric Air-Powered Full Face Gas Mask with Constant Flow Respirator, Breathing System, Adjustable Tube Mask

The charging time is 3 hours and you can use it for 7 hours with a fully charged battery. The tank comes with the unit and can filter a variety of harmful gases. The filter can be used for benzene, chlorine gas, acetone, alcohol, aniline, disulfide, carbon tetrachloride, chloroform, bromomethane, chloromethane, chloride, chlorinated sodium chloride, paint, and its derivatives.

100% brand new and high quality, the supplied fresh air respirator system is equipped A portable power source is used to overcome problems such as high resistance to air intake, difficulty breathing, and so on. This system uses an air pump to deliver air to the mask. You can attach the air pump to your waist, so you are closer to the air source. Made of high-quality silicone material, soft, comfortable, and non-stuffy, with no odor. Exquisitely crafted, with a good sealing effect, it fits the face well. The impact-resistant PC lens is transparent and clear, giving you a wide and clear field of vision. It features a low-noise motor, a clear anti-fog shield, and is easy to use and highly portable. Full-size speaker with high sensitivity for clearer voice transmission. Quick exhaust valve design allows for rapid expulsion of exhaled gas, reducing haze. Large size and precise valve allow for easier and freer breathing. Suitable for wear by individuals engaged in industry, agriculture, hospitals, science, and research. Dual gear switch allows for precise adjustment of the fan volume. Built-in clamping screws secure the device for a safer and more aesthetically pleasing look. Integrated fastening buckle provides added durability and stability. Long, adjustable fastening strap; one size fits most. Most people. Low energy consumption; it can run continuously for at least 7 hours on a single charge.