The ‘Kerry’ branded Microsolve Co-Solvent vapour degreasing system manufactured by Guyson has four process stages comprising ultrasonic cleaning, ultrasonic rinse, followed by vapour rinsing and freeboard drying. The Microsolve has proven unique solvent retention features that provide economic benefits as well as effective use of HFE (hydrofluoroether) or HFC (hydrofluorocarbon) solvents.