Keep your pool heater protected this winter season by covering it with a Climate Shield pool heater cover.These pool heater covers will help to protect your pool heater from potential damage caused by snow, ice, UV rays and debris. Constructed from high quality durable vinyl with a non-woven lined interior. - Climate Shield is designed to protect for years, through all types of weather. (Sun, Rain, and Extreme Sun). - Climate Shield will extend the life of your Pool Heater or Heat Pump. - Each cover is made of heavy, high quality vinyl and lined with a white non"woven cloth material to absorb moisture and prevent vinyl from sticking to equipment (even in the hot sun). - Mesh Vents sewn into each side of the cover to allow cross ventilation - Dimensions: 37-1/2" L X 30-1/2" W X 36" H