Barnacle Buster is a safe, non-toxic and biodegradable marine growth remover specifically formulated for cleaning seawater cooled equipment. With minimal dismantling required, Barnacle Buster can be safely re-circulated through seawater cooling systems, dissolving barnacles, zebra mussels, calcium, rust, lime & all other mineral deposits. Most applications can be completed within 4 hours.
Choose from a Regular Strength ready-to-use solution in Gallon size, or a Concentrated solution in Quart and Gallon sizes.
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Remove scale buildup, not metal
Safe on all types of sea water cooled systems commonly found on vessels today
Safely dispose down the drain
Marine Growth Cleaner
I will use this product again
I purchased the concentrate and it was easy to mix and use. Just remember to flush out your pump with plenty of fresh water after use. I ran the engine afterwards, so it flushed itself, but I left it in the pump and the plastic vane impeller disintegrated.