This bulk brake cleaner is quick evaporating and leaves no film after use.  Contains no harmful solvents.  Use to refill pressurize containers or trigger sprayers for cleaning parts, tools, brake parts, and other item.  Save money and help the environment by refilling containers instead of throwing money away on aerosol cans.  Saving for most customers is 30 - 50 % over aerosols.  Don't pay for propellants in aerosols when you can use 100% of your spray container.