Profile: General Aire Systems, Inc. develops technical equipment for use in HVAC applications and specialty air filtration applications. We fabricate specialty air handling equipment and air filtration systems. Our product line includes make up & recirculation air handlers, ULPA rated filters, housings and chemical media filters. Our service line includes carbon/purafil filter change out services, mobile media testing, air filter service and HVAC systems cleaning. We offer bag in/bag out systems for chemical, biological, nuclear and homeland security solutions. We concentrate in HVAC equipment for pharmaceutical manufacturing industries. Our carbon/purafil filter change out services include media cartridges, disposal of spent media, refilling/replacing disposable cartridges and installing media cartridges back into housings.