4GS

SUNISO GS oils can be used in virtually any installation regardless of compressor or evaporator temperatures. They are ideally suited for low temperature systems where evaporator temperatures are below -18°C including residential and commercial refrigeration and air -conditioning systems. Particularly with HCFC and CFC r efrigerants such as R-22, R-502 and R-12. Furthermore they perform excellently with natural refrigerants such as R-717, R600a and R-290.