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303 Black Streak Remover 30243 for RVs and Boats, 32 oz

$18.26 (Price correct as of 11/08/2026 09:24 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

303 Black Streak Remover model 30243 is a 32 oz, single-bottle cleaner for black streaks, dirt and grime on RVs, campers, motorhomes, trailers and boats. Stated exterior surfaces include fiberglass, vinyl, metal and painted surfaces. Apply only to a dry surface, wait 2 to 3 minutes, gently scrub and wipe with a wet towel, microfiber cloth or sponge. Check the label for surface suitability and precautions.

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SKU: B0971PFGN3 Category:

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Quick Summary

303 Black Streak Remover model 30243 is a 32 oz cleaner for black streaks, dirt and grime on RVs, campers, motorhomes, trailers and boats. Its stated exterior surface materials include fiberglass, vinyl, metal and painted surfaces. This is a single-bottle package.

Key Details

Detail Product information and buyer relevance
Model 30243, a 303 Black Streak Remover.
Size and quantity 32 oz, pack of 1. Check that one bottle is the quantity you need.
Stated surfaces Fiberglass, vinyl, metal and painted exterior surfaces on RVs, campers, pop-ups, motorhomes and boats. Confirm the intended surface and finish before use.
Listed dimensions and weight 12 x 4 x 3 inches and 2.24 pounds.

What to Compare Before Buying

Match the cleaner to the surface and cleaning task. The stated materials and vehicle types do not establish compatibility with every finish or surface, so check the bottle label if your application is not clearly covered. Also confirm that a 32 oz single bottle suits the amount you need.

Setup and Correct Use

  1. Shake well and use only on a dry surface.
  2. Spray directly onto the black streaks and let the product remain for 2 to 3 minutes.
  3. Gently scrub, then wipe with a wet towel, microfiber cloth or sponge.
  4. For stubborn stains, repeat as needed.

Consumables and Ongoing Requirements

The stated use period for 303 products is 2 years after the packaging date. The date appears on the bottle in YYDDD format; check it when assessing the product’s age.

Before You Decide

Check that the surface and cleaning task match the stated use, confirm the 32 oz single-bottle quantity, and follow the bottle label’s directions and precautions.

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