1. Using a foam applicator or sprayer, apply Wall and Equipment Cleaner to a 3-4 foot section at a time. To avoid streaking apply product from the bottom up. 2. Allow wall/equipment to soak for up to 90 seconds. Do not allow the product to dry on the surface being cleaned. 3. Pressure wash from the top down with clean water to remove mineral/soil film. 4. Heavily soiled area’s may require agitation with a long handled brush for proper removal of mineral/soil film.