3M Half Face Gas Mask is an efficient protective equipment produced by 3M Company, used to protect users from harmful gases, vapors, particulate matter, and other pollutants. Adopting a half face mask design, covering the mouth and nose, providing good sealing and comfort. The face mask is made of soft silicone material, which can adapt to different facial shapes and ensure effective sealing. Equipped with replaceable filter cartridges or filter cotton, different types of filter cartridges or filter cotton can be selected according to the usage environment and needs to filter pollutants in the air. The filter box can effectively remove harmful gases and vapors, while the filter cotton can filter out particulate matter.

3M BeltorComTaVI is a premium headphone device designed and manufactured by 3M Company. It is designed specifically for military and law enforcement applications. Advanced technology is adopted to provide excellent sound quality and communication capabilities. It has a highly sensitive microphone and speaker that can clearly receive and transmit voice information. It can also be compatible with other communication devices and wireless systems, enabling wider communication and collaboration. It can be connected to wireless intercoms, mobile phones, and other devices to meet diverse communication needs. It is a powerful, durable and reliable headphone device.