**BUY NOW** | PORTACALŽ FreonŽ, Refrigerant calibration gas. FreonŽ is a trademarked name, for a variety of nonflammable gaseous or liquid fluorinated hydrocarbons FreonŽ is employed primarily as working fluids in refrigeration and air conditioning, HVAC, and as aerosol propellants.
Use PORTACALŽ FreonŽ calibration gas to be sure your gas detection instrumentation is functioning properly.
