This high performance oil is easy to replace and ensures your VacMaster a long life. This oil is a non‐detergent, synthetic blend that is designed to extend the life of your vacuum packaging chamber machine and to keep your machine running smoothly. For use with VacMaster Chamber Sealers with an oil pump: VP215, VP320, VP321, VP325, VP330, VP540 and VP545.Model #: 978231 6054024