Your boat is built for fun in the sun and total relaxation. It shouldn't be work to do tasks like cleaning vinyl boat seats. Using a boat cleaner doesn't have to be a harsh experience. Spend a lot less time on boat cleaning and enjoy it more with Rejuvenate Marine Mildew Stain Remover. To use, simply spray Rejuvenate and allow it to penetrate and let it soak for 5-10-minutes. Finally, rinse thoroughly and your boat is back to showroom new. Rejuvenate provides a powerful 1-2-punch in boat mold removal and mildew cleaning while adding a layer prevention. Its Nano-technology formula makes quick work of unsightly, foul boat mildew stains and adds a layer of protection to guard against future stains. Its effective to use Rejuvenate Marine Mildew Stain Remover on vinyl boat seats, boat covers, canvas, cushions and other surfaces.