... parameter ModelSize(mm)Voltage(DC,V)Current(mA)Vacuum(Kpa) Pressure(Kpa)Flow rate(L/Min)Weight(G)D800644*56*656V ... motor to input power, you should be to ensure constant pressure, filter, otherwise we can not guarantee this product.2. Keep ... -professionals are prohibited to dismantle this product. 6 l/minDC electric air pumps, 450mA DC ...