Interspiro Mask SCBA w Camo CoverThe Interspiro J Fire is a specialized, CBRN rated (Chemical, Biological, Radiological, and Nuclear) full face respirator mask, with a distinctive woodland camo cover, typically used in military or intense firefighting applications. These masks are known for their high quality design, with rubber head harnesses, 5 point straps, and compatibility with communication systems. Key Features: The "J Fire" masks, sometimes referred to as part of the