Note The SizePlease measure your patio heater before purchasing, your patio heater should be 1-2 inch smaller than cover. Heavy Duty MaterialOur heavy duty heater cover is made of oxford cloth,that is 4000 PA waterproof,UV-resistant,tear-resistant,dustproof and snowproof.Protect your heater from strong sunshine,wind,rain and snow.Your patio heater will be kept in great conditions through all seasons Design For Bad WeatherThe cover for outside heater is anti-wind design,premium large patio heater cover for all-season design protects against damage cased by wind,rain, frost,UV rays,dirt,dust,bird droppings,tree sap & more. Simple InstallationOur patio heater cover has a zipper on the side for easy installation and removal. There is also an adjustable strap at the bottom, which can make this cover better match your patio heater. Easy to Clean& UV StorageSimply hose with water and the dirt will disappear soon.You can wash it with water and dry in the sun,or wipe with a damp cloth.Please do not put it into the washing machine.Heater cover is light and easy to folded and stored in portable bag.Dry up the cover in the sun for next use.