IMAR Multi-Purpose Marine Cleaner (#501) A synergistic formulation of cleaners that penetrates thoroughly emulsifies and subsequently lifts multiple layers of grime, soil and mildew.  When properly diluted and used as directed it is safe for use on virtually all marine surfaces subject to heavy soiling.  IMAR Multi-Purpose Marine Cleaner was originally formulated as an effective cleaner for seriously soiled and weathered inflatables; however , IMAR Multipurpose Marine Cleaner quickly proved its effectiveness on several surfaces where supreme cleaning power was needed and caustic cleaners would be inappropriate.  When you need concentrated cleaning power for inflatables, vinyl tops and upholstery, power cords, fenders, cockpit decks and other tough jobs, depend on IMAR Multi-Purpose Marine Cleaner.  It stands unique and alone in the marine industry, a non-caustic heavy-duty cleaner that really works.  We guarantee it!