Check the listing for details. Boaters Quantum Electronics 300 Air Purifier For Boats. Condition: Used. Listed at 49.99 USD. The classic marine is also for use in the cabin areas of your boat. It is designed in a more classic style and comes with a convenient handle allowing it to easily be moved to the areas of your boat that require immediate attention. Choose the model to match the area to be treated or the severity of the odor problem. Save time and the environment by eliminating the use of odor covering chemicals or repeated moldcleaning Features * Maintenance-free. * Self-cleaning corona discharge plates. * Produces negative ions. * Re-usable, washable filters. * Reduces/kills wood rot by mold and mildew elimination Specifications * Size: 11" W x 10" L x 6" H * Weight: 3.5 lbs * Color: black * Enclosure: ABS plastic * Power: 12v DC @ 1.2 amps (110v AC adapter included) * Watts: 14 watts * Fan speed: 50 CFM.