The lifespan of a firefighter hood depends on usage, exposure, and care, but most departments recommend regular inspection and replacement when signs of wear, contamination, or reduced performance appear.
Many firefighters keep at least two hoods in rotation, one for active use and one as a backup. This allows for proper cleaning and drying between calls, especially when using particulate hoods like Innotex models, which are designed to help reduce contaminant exposure but still require regular maintenance to remain effective.