Star brite Ultimate Fiberglass Stain Remover in gel form is engineered to cling to vertical surfaces and penetrate without running or dripping, making it effective on rust, waterline, and leaf stains on fiberglass and plastic painted surfaces — whether on boats, RVs, or other outdoor equipment. The spray application delivers targeted coverage and restores surfaces to their original appearance.

Directions:

Spray directly onto the area to be cleaned and allow it to soak until the stain disappears, then rinse thoroughly with fresh water. For stubborn stains, repeat the application and allow several minutes of soak time before light scrubbing and rinsing. Not for use on fabric.

Note:

Before treating large areas, test on a small, inconspicuous spot to check for any adverse color reaction — if one occurs, discontinue use. Prevent contact with boat trailers, bottom paint, decals, or any surfaces not intended for cleaning. Star brite's liability is limited to the purchase price of this product.

Specifications:

• Size: 16 oz
• Formula: Gel spray
• Application: Spray-on, clings to vertical surfaces without running or dripping
• Removes: Rust stains, waterline stains, leaf stains, tannic stains
• Compatible surfaces: Fiberglass and plastic painted surfaces
• Suitable for: Boats, RVs, and other outdoor vehicles and surfaces
• Not for use on fabric

⚠️ California Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.