Foaming Coil Cleaner powers away tough grease and grime. Professional-strength formula quickly penetrates to remove dirt and grease that can cause clogs, impede heat transfer or prevent optimum equipment performance. When sprayed under pressure, the noncaustic, nonflammable foam clings to even the most hard-to-reach areas. It's self-rinsing on condensate-producing coils, making application quick and simple. Use on HVAC units, refrigerators, freezers and similar equipment. Foaming liquid concentrate delivers worry-free overspray on most building, home and roof surfaces. Low VOC cleaner contains no added color or scent and is NSF registered C1 and K5, making it ideal for use in food-processing facilities.