If you have an outdoor heater, youre going to need the Classic Accessories Terrazzo Stand Up Heater Cover. This Classic Accessories cover is designed specifically for the Terrazzo Collection and hugs the outdoor heater like a glove. The zip closures, hook and loop closures and air vents are cleverly designed to provide you exactly the right amount of protection and ventilation that you need to protect your outdoor heater and keep is in tip top shape and high performance function. Clearly this outside stand up heater cover is weather resistant and crack resistant. 1 year limited manufacturer warranty.