Clean Agent Suppression Systems Pre – engineered and custom designed engineered clean agent fire suppression systems are available for coverage in many different applications. Computer server rooms and expensive I.T. equipment should be covered with total flooding or spot protection systems using clean agent halogenated gases such as FM200. Novec 12330 or FE25. Fire Ranger is a state licensed halon recovery center and offers expert help on the inspection, service, test, installation, certification and repair of clean agent fire suppression systems. At Fire Ranger we offer expert solutions to integrate all of your fire protection needs. With specialized service in clean agent fire suppression and fire alarm systems; our services are geared toward fulfilling our mission of protecting life, property and business.