Gtechniq W9 Water Spot Remover is a concentrated formula that is 100% safe for coatings.
Unlike standard single-mechanism water spot removers, Gtechniq W9 Water Spot Remover has a three-mechanism approach to removal. It dissolves and removes salts. Captures metal ions, which are often found in tap water. And finally, it removes silicon oxide deposits that are traditionally very difficult to remove.
Hard water marks and silica deposits will easily disappear from the exterior surface. The formula works well on glass, where water marks are traditionally exceptionally difficult to remove.
Use Gtechniq W9 Water Spot Remover on all paints, including matte finishes.