Leisure Time Fast Gloss is a polish and a cleaner (made from reactive silicones) that meets the performance requirements of today: durability, depth of gloss, water repellency, easy application, and buffing without streaking or smearing. It is especially designed to protect the spa surface from sunlight, high and low temperatures, and chemicals. Fast Gloss is easy to apply and lasts up to 6 months. It is compatible with chlorine, bromine, ozone, and biguanide sanitizers and all spa finishes. It is not recommended to be applied to wet surfaces.