Marine Sanitation Inc was started in Seattle July of 1975 to meet the new and changing US requirements for boat sanitation. Over the past three decades, we have continued to evolve into a major retailer and distributor of marine and RV toilets, tanks, and accessories. Our products are used on boats from 25' to 65', commercial work boats, fishing vessels, and all classes of RV's.

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BBB Rating and Accreditation information may be delayed up to a week.
Regular Hours
Mon - Fri:
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TollFree: 800-624-9111

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visa, mastercard
Wallingford, Lake Union

Marine Sanitation & Supply

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Air Conditioning Contractors & Systems
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Parking: Lot

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