How To Properly Use Bio-Kleen Black Streak Remover:RV / marine black streak remover will remove scuff marks, clean oil stains, clean carbon deposits, engine degreasing, tools and more.
Use on: fiberglass, clearcoat, engines, counters, grills, tools, appliances, chrome, stainless steel and other non-porous surfaces.
DIRECTIONS: To remove black streaks from RV, trailer or boats spray the product onto a dry, clean cloth or towel wipe surface clean. You may also spray the product onto a clean, dry wash brush. Start from the bottom and work your way up, in sections, adding more product as needed. Then wash with Super Suds and rinse from the top down.
Light Duty 2-4 oz. per 1 gallon of waterMedium Duty 6-16 oz. per 1 gallon of water
Heavy Duty 32-64 oz. per 1 gallon of water
For severe degreasing dilute accordingly
Be sure to test older surfaces, chalked and sensitive paints and finishes on a small, inconspicuous area first. It is recommended to dilute per application on sensitive or heavily oxidized finishes.
Most applications to remove black streaks from RVs and boats require a full-strength application. It is recommended to dilute per application on sensitive or heavily oxidized finishes. Test sensitive paints and finishes on a small area first. Bio-Kleen Black Streak Remover can be used on many other applications than just removing black streaks such as multi-purpose cleaning and degreasing.