Spraying & foaming

At Detailing1, spray bottles, pressure sprayers and foam sprayers are sorted by how they put the product on the panel: hand bottles with a 28/400 neck for small areas, pressure sprayers that hold a charge of pressure for a whole side of the car, and foam units that mix in air so the cleaner dwells longer on vertical panels. The range runs from a single spray head to an electric foam sprayer. Brands carried are iK Sprayers, Koch-Chemie, solo and SONAX.