9ft x 9ft Floating Spa Cover Saver
THIS FLOATING BLANKET WILL ADD YEARS OF LIFE TO YOUR SPA COVER! Place this lightweight, yet durable thermal spa blanket on top of the water before you put on your spa cover and guard against the main cause of cover deterioration … harsh ozone gas! When your spa isnt used everyday, ozone gas quickly saturates the water and through condensation, the gases rise and are trapped by your spa cover. Ozone gas in high concentrations is corrosive and can begin to deteriorate the underside of your spa cover. By using this floating spa cover protector under your spa cover, youll prevent the gases from reaching the cover and destroying it. Can be trimmed to fit the inside of any spa shape. Available in reversible blue/black color.