Antari B-100 Bubble Machine - two rotating wheels. A ventilator distributes the bubbles generated throughout the room. Very low power consumption. Low fluid consumption. Hanging or standing installation. Power supply: 230V AC (50Hz). Power consumption: 25W. Tank volume: 1 litre. Dimensions: 341 x 170 x 172mm (LxWxH). Weight: 4.2kg.