Directions for Use
SurfiSol 315 can be used as is, or can be effectively diluted with little change in performance. See chart for suggested dilution rates. Apply with hand/weed sprayer, pressure wash, steamer or mop/brush.
Spray on, let penetrate for a few seconds, wipe clean with a damp cloth.
In cases involving heavy or weathered deposits, remove them with pressure sprayer or brush before applying product. Spray and let soak for 2 to 3 minutes. Additional soak time or some light scrubbing may be required for especially stubborn areas. Rinse well with highest pressure and temperature available.
Ensure tub is free of acids and oxidizing materials. For light to medium oils, allow 5 to 10 minutes; Rinse well. Skim floating oil to extend product life. Top-up or replace as needed.