BlueSky Stratus FG 220 gear & bearing oil in a 55 gallon drum is specially formulated for gear and bearing systems operating in the food service and packaging industries. BlueSky Stratus FG 220 gear & bearing lubricant is NSF Registered and meet USDA 1998 (H-1) guidelines (lubricants with incidental food contact). In addition, BlueSky Stratus FG 220 is Kosher approved. BlueSky Stratus FG 220 gear & bearing lubricant in a 55 gallon drum is fortified with oxidation inhibitors as well as anti-wear/EP additives to pass the highest stages of the FZG test.