Very usefull to clean fuels recipitation of paraffin and asphalt or with lubricating oils mixing of different types of oil can form solid encrustations on the mesh. It is heavy duty emulsifying liquid , which is Extremely and effectively removes tenacious carbon deposits, burnt grease, Oily residues and lacquers , from fuel oil and lube oil purifiers, filters, separators. Effective cleaning of fine meshes is achieved by soaking in RXSOL-16-1665-025 followed by blasting with compressed air using a cleaning gun.