![GRUNT! 32oz Boat Cleaner - Removes Waterline Rust Stains [GBC32]](http://harbor-supply.com/cdn/shop/files/100039XL.jpg?v=1731031757&width=1500)
GRUNT! 32oz Boat Cleaner - Removes Waterline Rust Stains [GBC32]
GRUNT! 32oz Boat Cleaner - Removes Waterline Rust Stains [GBC32] is backordered and will ship as soon as it is back in stock.
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Payment
Payment
- Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
- Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
- Shop Pay: For faster checkouts and secure payment processing.
Shipping
Shipping
Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern
Returns
Returns
At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.
Eligibility for Returns:
To be eligible for a return:
- The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
- You’ll need the receipt or proof of purchase.
Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.
GRUNT! 32oz Boat Cleaner - Removes Waterline Rust Stains [GBC32]
Description
Description
32oz Boat Cleaner - Removes Waterline & Rust Stains
This is an ethanedioic acid-based cleaner.
Features:
- This cleaner removes yellow/brown waterline stains/scum and rust stains
- Shelf Life at 23 degrees Celsius is 24 months
Specifications:
- pH Value: 1.0
- Size: 32oz bottle
- The Product Can Be Applied By: A brush is recommended, but cotton, a rag, or a sponge may be used
- Product Mixing Ratio (By Volume): Single pack
Recommended Use
To be used for cleaning the waterline staining and rust staining on GRP and painted surfaces.
Surface Preparation
Apply the product to the area to be treated. Allow it to work for up to 10 minutes. Rinse well with fresh water and a sponge.
Pre-treatment
Clean with detergent.
Storage
This product must be stored in accordance with national regulations. Keep the containers in a dry, cool, and well-ventilated space away from sources of heat and ignition. Containers must be kept tightly closed. Handle with care.
Quick Guide (pdf)
