MarPRO Bilge Cleaner

Marpro Bilge Cleaner is a heavy-duty cleaner that removes grime, sludge, and odors to freshen and clean bilge. It is easy to use and can be purchased in 32 oz or gallon sizes. To use, pour the cleaner into the bilge and run the boat, which will "scrub" the bilge. The cleaner is biodegradable and won't harm bilge pumps or hoses.