... : 1.25USD/pcsPlastic material: 0.5 USD/pcsWe can provide it with pump.Parameter: ModelVoltageCurrent AFlow (max)L/MINMax.PressurePSISizeInstallation ... max output pressure can be improved by 30%50%, but it shouldn’t be too high, otherwise, the rubber parts ... cleaning,- carpet cleaning, floor cleaning, water purifier and treatment.- Provide water for washing, taking bath, toilet and flushing on vehicles ...