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Versatile: safe and effective by hand or by machine. Restores the original color of older fiberglass gel coat surfaces by effectively removing surface degradation.

Easy to use: apply using a rotary buffer with a yellow 3M wool polishing pad; can also be applied by hand for small areas. Pros: refine, polish and wax gelcoat in one step, so you can get back on the water or the road.




All you need is a hose and boat brush or scrub pad; wet down the area to be cleaned, apply the product, gently scrub into problem areas and rinse thoroughly.



1. Meguiar's
#ad
Meguiar's M4916 Marine/RV Heavy Duty Oxidation Remover, 16 Fluid Ounces
#adMeguiar's #ad - Brilliant shine: enriched feeder oils restore color while adding and enhancing brilliant shine and gloss. Unique formula: unique diminishing abrasives break down and safely disappear during application, leaving the surface with a brilliant look and shine.More information #ad
Versatile: safe and effective by hand or by machine. Restore color: restores the original color of older fiberglass gel coat surfaces by effectively removing surface degradation. Marine cleaner: safely removes light to moderate oxidation, water spots, stains and scratches from gel coat, fiberglass and high-tech paint surfaces.Brand | Meguiar's #ad |
Manufacturer | Meguiar's #ad |
Height | 8.66 Inches |
Length | 3.74 Inches |
Weight | 1 Pounds |
Width | 1.38 Inches |
Part Number | M4916 |
Model | M4916 |
More information #ad
2. Meguiar's
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Meguiar's M4901 Marine/RV Heavy Duty Oxidation Remover 1 Fluid Gallon
#adMeguiar's #ad - Restore color: enriched feeder oils restore color while adding and enhancing brilliant shine and gloss. Marine cleaner: safely removes light to moderate oxidation, stains and scratches from gel coat, water spots, fiberglass and high-tech paint surfaces.Versatile: safe and effective by hand or by machine. Restores the original color of older fiberglass gel coat surfaces by effectively removing surface degradation.
More information #ad
Cost-effective: larger 1 gallon container is more convenient and cost-effective for larger boats and RVs. Unique formula: unique diminishing abrasives break down and safely disappear during application, leaving the surface with a brilliant look and shine.Brand | Meguiar's #ad |
Manufacturer | Meguiar's #ad |
Height | 4.5 Inches |
Length | 11.5 Inches |
Weight | 9.44 Pounds |
Width | 7.3 Inches |
Part Number | M4901 |
Model | M4901 |
More information #ad
3. 3M
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P1500 and Finer Scratches, 3M Perfect-It Gelcoat Medium Cutting Compound + Wax, 1 Quart, 36106, One-Step Process, Fiberglass Oxidation Remover for Boats and RVs
#ad3M #ad - Part of a family of boat care products: Choose 3M Perfect-It Heavy Cutting Compound for heavier oxidation, Light Cutting Polish for light polishing and.Easy to use: apply using a rotary buffer with a yellow 3M wool polishing pad; can also be applied by hand for small areas. Pros: refine, polish and wax gelcoat in one step, so you can get back on the water or the road.
More information #ad
Safe for gelcoats and fiberglass: Marine compound and wax is scientifically formulated for boats and RVs. Boat wax for high gloss shine. Balanced formula: Removes moderate oxidation and scratches, ideal for compounding gelcoats. Fit type: Universal Fit.Brand | 3M #ad |
Manufacturer | Perfect-It #ad |
Height | 8.5 Inches |
Length | 11.2 Inches |
Weight | 2.3 Pounds |
Width | 9.2 Inches |
Part Number | 36106 |
Model | 36106 |
More information #ad
4. Marine 31
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Marine 31 Gel Coat Heavy-Cut Oxidation Cleaner 32 oz.
#adMarine 31 #ad - Marine 31 gel coat heavy-Cut Oxidation Cleaner can be used in direct sunlight. Eco Friendly. Removes dull, faded, chalky gel coat. Made in USA.More information #ad
Brand | Marine 31 #ad |
Manufacturer | Marine 31 #ad |
Weight | 2 Pounds |
Part Number | M31-211 |
Model | M31-211 |
More information #ad
5. Gel Coat Labs
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Gel Coat Labs GCL-MHC16 Gel Coat Heavy Cut Compound 16 fl. oz.
#adGel Coat Labs #ad - Formulated for painted and unpainted gelcoat surfaces. Made like the best compound, but designed for boats. Remove heavy oxidation, scratches and chalk from your vessel.More information #ad
Boat stain remover removes heavy oxidation, scratches and chalk. Proudly manufactured in the USA. Boat heavy cut compound can be applied in direct sunlight.Brand | Gel Coat Labs #ad |
Manufacturer | Gel Coat Labs #ad |
Height | 2.1 Inches |
Length | 8.9 Inches |
Weight | 1.52 Pounds |
Width | 4.1 Inches |
Part Number | GCL-MHC16 |
Model | GCL-MHC16 |
More information #ad
6. Marine 31
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Marine 31 Gel Coat Heavy-Cut Oxidation Cleaner
#adMarine 31 #ad - Marine 31 gel coat heavy-cut oxidation Cleaner is the solution for chalky, heavily oxidized gel coat surfaces – standard and painted. 16 oz. Marine 31 pioneered a gel coat specific diminishing abrasive that quickly and effortlessly removes heavy oxidation, scratches and chalkiness without scouring or hazing the finish.More information #ad
Marine 31 gel coat heavy-Cut Oxidation Cleaner is harbor safe and eco-friendly. Made in USA. Marine 31 gel coat heavy-cut oxidation Cleaner can be applied by hand, circular polisher or dual action orbital polisher.Brand | Marine 31 #ad |
Manufacturer | Marine 31 #ad |
Weight | 1 Pounds |
Part Number | M31-210 |
Model | M31-210 |
More information #ad
7. Meguiar's
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Meguiar's M77132 Heavy Oxidation Scrub
#adMeguiar's #ad - Foaming action cleans and lifts chalky oxidation from the gel coat, allowing for faster, less aggressive cleaners and compounds to restore the gel coat marine surface.All you need is a hose and boat brush or scrub pad; wet down the area to be cleaned, apply the product, gently scrub into problem areas and rinse thoroughly.
More information #ad
Rv/marine cleaner lets you quickly remove heavy oxidation, staining, rust and mold from gel coat and fiberglass surfaces including non-skid areas. No machine needed. Simply apply light to medium scuff pad or soft to medium bristle boat brush, rinse off with water, and wipe dry.Brand | Meguiar's #ad |
Manufacturer | Meguiar's #ad |
Height | 3 Inches |
Length | 6 Inches |
Weight | 2.6 Pounds |
Width | 4 Inches |
Part Number | M77132 |
Model | M77132 |
Warranty | Manufacturer Warranty |
More information #ad
8. Meguiar's
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Meguiar's M4965 Marine/RV Fiberglass Restoration System
#adMeguiar's #ad - Make your boat shine: high Gloss Polish will make your boat shine brightly in and out of the water. Bring your boat back to life: Fiberglass restoration system helps to restore fiberglass and gel coats.More information #ad
Quality and quantity: Each bottle is 16oz, which means you get more bang for your boat. Wax that lasts: pure Wax provides long-lasting and durable protection to your boat. Remove boat stains: Oxidation Remover will remove oxidation stains and scratches from your boat.Brand | Meguiar's #ad |
Manufacturer | Meguiar's #ad |
Height | 9.25 Inches |
Length | 12 Inches |
Weight | 2.2 Pounds |
Width | 12 Inches |
Part Number | M-4965 |
Model | M4965 |
Warranty | one year manufacturers warranty |
More information #ad
9. STAR BRITE
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For Heavy to Medium Oxidation, Star brite Premium Restorer Wax
#adSTAR BRITE #ad - Ideal for use on colored fiberglass hulls. Removes medium to heavy oxidation. Can be applied by hand or with a buffer. Enhances shine while adding protection against stains and UV exposure. Made in the USA.More information #ad
Brand | STAR BRITE #ad |
Manufacturer | Star brite #ad |
Height | 8 Inches |
Length | 1.5 Inches |
Weight | 1.15 Pounds |
Width | 3 Inches |
Part Number | 86016 |
Model | 86016 |
More information #ad
10. Meguiar's
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Meguiar's M4516 Marine/RV Polish & Gloss Enhancer, 16 oz.
#adMeguiar's #ad - Amazing on dark colors: can be used on all fiberglass and painted marine or RV surfaces, and is especially effective on dark colors. Optimal gloss: produces optimal gloss on gel coat and fiberglass surfaces by restoring valuable oils.More information #ad
Versatile use: Formulated to be effective by hand or machine. Rv/marine polish: contains rich polishing oils to feed and nourish gel coat and fiberglass marine and RV surfaces. Polishing step: an excellent polishing treatment to apply after cleaning and before waxing or sealing.Brand | Meguiar's #ad |
Manufacturer | Meguiar's #ad |
Height | 9 Inches |
Length | 1.25 Inches |
Weight | 1 Pounds |
Width | 3 Inches |
Part Number | M4516 |
Model | M4516 |
More information #ad