How to Get Water Spots Off a Black Composite Sink

A composite sink is constructed from a combination of natural stone, such as granite, and various resins. Black composite sinks lend a touch of classic elegance to a kitchen or bathroom. Water spots can form on black composite sinks due to minerals like calcium and magnesium that are present in hard water. Remove water spots by using cleaners that won't damage your sink.

Things You'll Need

• Paper towel
• White vinegar
• Liquid dish soap
• Nylon pad
• Lint-free cloth

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Instructions

1. • 1

     Moisten a paper towel with white vinegar.

   • 2

     Lay the paper towel on top of the water spots for 10 to 15 minutes. Never leave the vinegar on the composite sink for more than 30 minutes, as acidic cleaners can damage natural stone.

   • 3

     Wet a nylon cleaning pad with water and a few drops of liquid dish soap.

   • 4

     Scrub the sink and any lingering water spots with the nylon pad.

   • 5

     Rinse the sink, and dry it with a lint-free cloth.