Kulcar Solar Powered Car Ventilator Version 2 Caution: Sonray never authorizes other company to sell Kulcar on Amazon. If you buy Kulcar not sold by Amazon Sonray Technology page , we can't provide you ten-year solar panel warranty and its quality. Run on clean energy directly from the sun via the highest efficiency solar panel. Adjustable panel assures optima performance. Patented dual turbo fan design moves large volume of hot and odorous air out of your parked vehicle under the sun. Guarantee to keep your car cooler under the sun or your money back. Ten year warranty on solar panel and 1 year on frame and other components. Window mount design fits virtually all vehicles. Easy to install. Seconds to work. Weather proofing rubber stripes included for a tight fit and more efficient air exchange. Lower the risk of heat damage not only to the items left inside a oven-like car but also protect the interior of your car from premature heat caused aging. Rugged packing box comes with easy instructions and also serves as handy storage box when Kulcar is dismounted. 10 year solar-panel warranty and 1 year frame and component warranty.