A 30-liter cube with raw alcohol of 25-27 liters; on the limit. For a larger volume, more power is needed: 2.5-3.5 kW, but there is already a PRICE . so think about it. Has some pros: For a heavy load, a 30 liter cube with a column without any problems. Corresponds to the declared power. Beautiful design, clear control. Its cons: A little noisy, but this is a technological feature of such plates.