Liter Flow Range: ≥6.7L/min<br> Average Working Rate: ≥0.25ml/min<br> Sound Level: ≤65dB(A)<br> Particle Size: 0.5-10μm<br> Operation Humidity Range: 15-80%RH<br> Operation Pressure Range: 9.5-19Psi<br> Compressor Pressure Range: 22-58Psi<br> Size: 8.08*5.90*3.93inch<br> Weight: 2.86LB<br> Use Life: 5 years<br>