Spray Nine Marine cleaner and degreaser is rated #1 vinyl cleaner by PowerBoat Reports and Top Rated general cleaner by Practical Sailor! A multi-purpose cleaner and disinfectant that works above and below deck. Marine Spray Nine kills germs, removes stains and yellowing and eliminates bacterial odors with little effort. It digs out tough soils like grease, oil, grime and food stains with "spray on and wipe off" ease. Use Marine Spray Nine regularly to kill germs, destroy bacterial odors and help control mold and mildew. Also great as a black streak remover.