Bullard CC20 Series One-Worker Respirator System has a patented inflatable neck cuff design of the hood to provide superior, comfortable protection. Respirator system includes free-air pump, 100' air hose and is ideal for the workers in diverse job applications. It includes a respirator with a nylon cape and ensures to provide safety as well as protection required in the workplace. It comes with a 1/2" industrial interchange fitting as well as nylon belt and lens covers. It provides respiratory protection for the wide variety of simple, effective, as well as economical options. It meets the requirements of MSHA / NIOSH standards.