Actuators, thermostats and pneumatic, electronic, and digital sensors for measuring air flow, air pressure and air temperature in air displacement ventilation equipment for use in laboratories, operating rooms, isolation rooms and pharmacies and replacement parts therefor; Controls for air displacement ventilation equipment for use in laboratories, operating rooms, isolation rooms and pharmacies, namely, pneumatic, electronic and digital controls for controlling air flow, air pressure and in air temperature and parts and accessories therefor; monitors for monitoring air displacement ventilation equipment for use in laboratories, operating rooms, isolation rooms and pharmacies, namely, electronic and digital monitors for monitoring air flow, air pressure and in air temperatures and parts and accessories therefor; Controls for fume hoods for use in laboratories, operating rooms, isolation rooms and pharmacies, namely, pneumatic, electronic and digital controls for controlling air flow, air pressure and air temperature in fume hoods and parts and accessories therefor

Fume hoods for use in laboratory and manufacturing facilities; parts and accessories for fume hoods for use in laboratory and manufacturing facilities, namely, fume hood exhausts and fume hood controllers; airflow control devices, namely, air supply valves, air exhaust valves, air diffusers, air terminal units and air reheating units for use in healthcare, laboratory and manufacturing facilitates