Function features: 
▲ Recycle the dampening system water, and do not require to replace the tank fountain solution regularly; 
▲ Reduce the emission of exhaust VOC, and almost realize zero emission of waste-water;
▲ Reduce the use of fountain solution and isopropyl alcohol, and improve the fountain solution recovery rate above 90%; 
▲ Remove the impurities from the surface of rubber blanket and roll; recover screen dots well and keep the original fresh color; 

▲ Ensure the fountain solution is clean; solve the pipe blockage; remove almost all suspensions and bacteria;