STAR BRITE Instant Hull Cleaner - Gel Spray Formula Clings to Vertical Surfaces Easily Removing Stains From Boat Hulls, Fiberglass, Plastic & Painted Surfaces 64 Oz WITH SPRAYER (096164)
STAR BRITE Instant Hull Cleaner - Gel Spray Formula Clings to Vertical Surfaces Easily Removing Stains From Boat Hulls, Fiberglass, Plastic & Painted Surfaces 64 Oz WITH SPRAYER (096164)
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STAR BRITE Instant Hull Cleaner - Gel Spray Formula Clings to Vertical Surfaces Easily Removing Stains From Boat Hulls, Fiberglass, Plastic & Painted Surfaces 64 Oz WITH SPRAYER (096164)

4.1 stars out of 36 reviews
(4.1)|
36 ratings

Key item features

  • Powerful Cleaning: STAR BRITE Hull Cleaner Gel Spray removes tough stains from boat hulls, fiberglass, plastic, and painted surfaces.
  • Stubborn Stain Removal: Specifically formulated to dissolve tough stains, including rust, dried fish blood, and leaf stains.
  • Maximum Cling: The new gel formula 'sticks' where applied, ensuring maximum cleaning power and efficiency.
  • Vertical Surface Ideal: Works perfectly on all fiberglass and painted surfaces, an excellent choice for vertical surfaces.
  • Safe and Easy: Features a naturally powerful oxalic acid formula, much more user-friendly than harsher hydrochloric or phosphoric acid formulas.
  • Versatile Use: Ideal for boat hulls and versatile enough for other marine applications.
  • Application Tips: Spray onto the surface, use rubber gloves, allow to remain until the stain disappears, then rinse thoroughly with fresh water.
  • Optimal Conditions: For best results, use when the temperature is over 50F and apply STAR BRITE Marine Polishes to shine and protect the newly cleaned hull.
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Current price is $29.9946.9 ¢/oz
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About this item

Product details

Customer ratings & reviews

4.1 out of 5 stars
stars36 ratings24 reviews
How item rating is calculated

Reviews summary

Pros
  • : Features a straightforward spray-on and spray-off mechanism.
  • : Quickly removes grime and boat hull stains.
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Showing 1-3 of 24 reviews

Jul 16, 2025
Katherine
5 out of 5 stars review

Verified Purchase

Looks Like New

This product works!!! Our ‘1998 SeaRay boat was looking awful after years of use in north Louisiana lakes. Last year it sat in the water for several months and when we pulled it out the deep brown hard water stains were relentless. We tried pressure washing and several different products to no avail. Someone at a marine storage facility recommended Hull Cleaner and we followed the directions on the bottle and it worked so well our old gal now looks brand new.

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Dec 2, 2025
Ron
Item details
Size: 64 Oz
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Aluminum cleaner

Great product. Works well.

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Dec 26, 2025
Barb
Top Reviewer
Item details
Size: 64 Oz
Count per pack: 1
5 out of 5 stars review

Verified Purchase

i used in my shower. sprayed let set for a few hours . wiped off easy.

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