Boat Black Streak Remover

Z495-QPS9 (quart with sprayer)

Professional ZING® Boat Black Streak Remover easily and safely removes black streaks on boats caused by water run off from fiberglass, aluminum, plastic, canvas, vinyl and paint. Use to remove black streaks from boat hulls, seats, canopies, jet skis, trailers and RVs. ZING® Professional Black Streak Remover is fast acting and is safer for people, surfaces and the marine environment.


  • Cleans black stains and marks
  • No scrubbing needed
  • Non-hazardous
  • Contains no phosphates
  • Readily biodegradable
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Read entire label and directions before use.

  1. Turn Nozzle to “Spray” or “Stream”
  2. Spray on area to be cleaned. Let stand a couple of minutes to penetrate the soil.
  3. Wipe with cloth or soft brush.
  4. If black streaks are heavy or older, reapply and use a scrub brush or soft synthetic. Wipe surface clean with a damp rag, towel or sponge.


Color: Clear Colorless
Scent: Fresh Citrus
pH: 3.0 – 3.5