The Promask full face respirator is suitable for the full range of Pro2000 filters as well as providing complete flexibility for alternative attachments. The Promask is a suitable face piece for a power assisted respirator, of a compressed air line respirator Promask Combi and of a welding protector which can be used with wilters, power assisted or compressed airline supplies. The respirator features a unique contoured form which gives an exceptionally good fit. Wide T Bar sealing edge guarantees universal, comfortable anatomical adjustment with mimimum pressure on the face. The configuration of the airflow channels ensures low breathing resistance. Smooth airflow prolongs the battery life of a power assisted respirator. Connector mounting on the side of the mask provides easy attachment to hoses. The positioning of the filter reduces the likelihood of neck strain and makes it easier to get really close to the task.