Marine Spray Nine C30832 Boat Bottom Cleaner, 946 ml
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Marine Spray Nine® Boat Bottom Cleaner (C30832) is a gel formula designed to cling to the hull and help lift hard boat fouling, oil slicks, algae, and rust stains for a cleaner bottom, above and below the water line.
Key Features
- Unique gel formula clings to the surface to help penetrate tough marine fouling
- Targets boat fouling, oil slick, algae and rust stains
- Works above and below the water line
- Nonabrasive and hydrochloric-acid free formulation
- Quick and easy to use
Intended Use
- Marine hull and bottom cleaning
- Boat bottom and waterline maintenance
- Removing stubborn marine growth and stains on appropriate hull surfaces
Product Details
- SKU: 113-C30832
- Part/Model: C30832
- Product: Marine Spray Nine® Boat Bottom Cleaner
- Size: 946 ml (32 oz)
- Form: Spray gel cleaner
- Use area: Above and below the water line
- Claims supported by product data: clings/penetrates toughest boat fouling, oil slicks, algae and rust stains; nonabrasive; hydrochloric-acid free
Parts Desk Insights
Best Use Case: Best for routine or seasonal hull/bottom cleaning when you need a clinging gel cleaner to stay on the surface long enough to work against stubborn fouling and stains.
Common Issues: If stains don’t lift as expected, confirm the surface is suitable for this type of cleaner and follow the product’s directions for dwell time and rinsing. For heavily built-up growth, multiple cleanings may be necessary depending on conditions.
Related Products & Accessories
- Browse Marine Spray Nine hull & bottom cleaning products - Explore matching boat care cleaners and protectants in the relevant collection.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.