Spot Rinse is much safer than traditional methods of using a vinegar/water mixture to remove water spots.

Here are some tips for using Spot Rinse:

• Spot Rinse works great on fiber-glass, gel coat, or painted surfaces.
• Make sure surface is clean.
• Spray Spot Rinse directly onto water spots.
• Do not allow product to dry on the surface.
• Any contact Spot Rinse makes with black trim - wipe off immediately. 
• Use a microfiber towel to scrub the area you've applied the product.
• Rinse area thoroughly to remove the product residue.
• Apply second application of Spot Rinse if needed.