... compressor.7. Have have GCK3308 and A-10 model 0--8L/min & 0--10L/min flow rate pure air generator for choiceCompressor inside ... , large stainless steel tank inside, 0-- 2L/min, durable to use!Technical Data Model SPB- ... Air Output PurityWithout oil, two level purification Output Pressure (MPa ) 0.4 Input Power ( W )<175 Working ConditionVoltage: 220±20%; 50 ...