Evap Foam will liquefy dirt ... the emulsified matter off The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas, and helps leave the area deodorized ...

schools, hotels, motels, plumbing companies and HVAC contractors 360 DEGREE VALVE: Convenient aerosol package spray right-side-up or upside-down, reducing the effort required to keep coils clean ...

avoid using acidic cleaners because they can cause corrosion. For aluminum coils, a soapy mix of household detergent is also ...