Air humidifier.

Boneco Evaporator E2441A humidifier in working order. Consumes very little electricity. Maximum 11w. Can use essential oils, there is a special container to add them. Designed for up to 40 square meters. Water capacity 3.8 liters. Consumes 220 grams of water per hour. No ultrasound, does not leave stains. Fits the large Omniva locker in terms of size.