Specifically, the VK-450 is unique because it also protects against carbon monoxide (CO), converting it into C O 2 𝐶 𝑂 2 to allow you to breathe safely during fire or smoke situations. Key Specifications…
Specifically, the VK-450 is unique because it also protects against carbon monoxide (CO), converting it into C O 2 𝐶 𝑂 2 to allow you to breathe safely during fire or smoke situations. Key Specifications…