This tabletop ethanol fireplace from HOMCOM is carefully designed to work well both inside and out. The attractive flame with no ash or smoke will create a romantic atmosphere for you. Using clean ethanol fuel, this ventless fireplace emits no harmful smoke or smell so a ventilation system is not required. After the burner box is full, it can hold 0.4 liters of ethanol fuel, and can provide a flame that can burn for up to 2 hours. Update your fireplace today, with HOMCOM!