N2-BORA-500 :500mL/min,99.999%,5bar
N2-BORA-750 :750mL/min,99.999%,5bar
N2-BORA-1300 :1300mL/min,99.99%~99.999%,5bar
N2-BORA-4000 :4000mL/min,98%~99.999%,5bar