Manufacturers of Detailing related products
The snowfoam lance is an attachment for a pressure washer that pushes water and a soap micture through a nozzle with a very fine filter in it. This makes the soap mixture foam as soon as it leaves the nozzle. The foam is sprayed over the surface you want to clean. In turn, the foam will soak the dirt, making it easier to rinse off the dirt before washing.
An enzyme cleaner is a strong organic cleaner that doesn’t use chemicals to clean, but is based on organic ingredients. The advantage should be that any residue is environmental-friendly and is not harmful for animal and/or children. Whether the products are more or less effective then their chemical counterparts is a topic of discussion.