aSullard EVA1 Powered Air Purifying Respirator Powered Air Purifying Respirator with High Efficiency HE Filters Approval No TC 21C 0940 PAPRFC3 TC 21C 0941 PAPRFC3 Cautions and Limitations A Not for use in atmospheres containing less than 19 590 oxygen B Not for use in atmospheres immediately dangerous to life or health C Do not exceed maximum use concentrations established by regulatory standards F Do not use respirator if airflow is less than
a Bullard SparxLift Series Welding Helmet Airline Respirator User Manual The Bullard SparxLift Series airline respirators when properly used provide a continuous flow of air from a remote air source to the respirator wearer SparxLift Series respirators offer protection from airborne contaminants that are not immediately dangerous to life or health IDLH or that do not exceed maximum use concentrations allowed by applicable OSHA EPA NIOSH ACGIH or other reg