Super Orange Citrus Bilge Cleaner - Gallon | Star Brite 094400N Star Brite Super Orange Citrus Bilge Cleaner - Gallon | 094400N Citrus extract formula emulsifies oil, grease, fuel, and transmission fluid. Powerful yet biodegradable formula. Will not harm fiberglass, metal, plastic. Leaves a fresh citrus smell in the bilge. Citrus extract formula emulsifies oil, grease and transmission fluid Biodegradable Leaves a fresh citrus smell in bilge