Carbusonic Marine Hull Cleaner Removes Rust Algae & Waterline Stains for GRP 5lt
£49.99
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Carbusonic
Carbusonic Marine Hull Cleaner Removes Rust Algae & Waterline Stains for GRP 5lt
£49.99
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Carbusonic Marine Hull Cleaner 5lt
Professional-strength formula to remove rust streaks, algae, waterline marks and exhaust stains from GRP & fibreglass boat hulls.
Fast Acting
Marine Strength
Rinse-Off Formula
UK Formulated
Product Overview
Carbusonic Marine Hull Cleaner is a concentrated liquid for routine maintenance and heavy-duty stain removal. Ideal for GRP, gelcoat and fibreglass hulls — removes algae, rust, waterline staining and exhaust smoke marks with minimal scrubbing.
Key Features
Powerful at removing algae, rust and waterline stains
Better than oxalic acid formulation our own unique product.
No heavy scrubbing required — easy rinse-off
Safe on GRP, gelcoat and fibreglass when used as directed
Supplied in a durable HDPE bottle for professional use
How to Use
Wear protective gloves and eyewear.
Apply evenly using a sponge or cloth (approx. 100ml per small area).
Let dwell for 10–15 minutes (do not allow to dry out).
Rinse thoroughly with clean water. Repeat if necessary for heavy staining.
Product Details
Brand Carbusonic
Type Hull Cleaner / Stain Remover
Form Liquid (concentrated)
Suitable For GRP, Fibreglass, Gelcoat, Painted marine surfaces
Made United Kingdom
👉 Visit our Carbusonic shop & range (Inks, Paints & Coatings)
FAQ
Q1: Is Carbusonic safe to use on painted or gelcoat surfaces?
A1: Yes — formulated for GRP, gelcoat and fibreglass. Always test on a small inconspicuous area first and follow the application instructions.
Q2: Do I need to dilute the product?
A2: For heavy stains apply neat. For general maintenance or larger areas dilute (approx. 200ml in 1L water). Rinse well after use.
Q3: How long does one 500ml bottle cover?
A3: Coverage depends on dirt level and method used — typically 4–5m² for light cleaning. Heavy stains will require more product or repeat treatments.
Q4: What safety precautions should I follow?
A4: Wear gloves and eye protection. Avoid contact with skin and eyes. Keep out of reach of children. Dispose of packaging responsibly. Refer to the safety label for full instructions.
Restore your hull fast — professional results with Carbusonic. Buy now or visit our shop for the full range.
