CFS 5.5

Filling machines, namely, gas fill stations featuring containment units; filing machines, namely, fill stations for air and oxygen featuring reinforced containment units; filing machines, namely, air and oxygen containment fill stations for refilling SCBA (Self-Contained Breathing Apparatus), SCUBA (Self-Contained Underwater Breathing Apparatus) and oxygen cylinders featuring reinforced containment units; filing machines, namely, air and oxygen containment fill stations for refilling SCBA, SCUBA and oxygen cylinders used for law enforcement, security, fire, rescue, disaster response, scuba diving and other breathing purposes featuring reinforced containment units