The HoMedics 2 Gallon Warm and Cool Mist Ultrasonic Humidifier with UV-C Technology is designed for large rooms up to 486-587 square feet. Featuring a 2.0 gallon top-fill tank, this humidifier provides up to 90 hours of continuous operation with whisper-quiet ultrasonic technology that delivers visible warm or cool mist evenly dispersed throughout your space.

The built-in UV-C light technology helps reduce bacteria, mold, and fungus in the mist before it's released into the air, targeting common contaminants like E. coli and Staphylococcus. Clean Tank Technology protects against mold and mildew buildup inside the water reservoir.

Control features include a programmable digital humidistat adjustable in 5% increments from 35% to 55%, five adjustable mist settings, a rotating nozzle for directional mist output, and an auto-off timer programmable for 4, 8, or 12 hours. The unit includes a convenient remote control, built-in night light with on/off switch, clean reminder indicator, and automatic shutoff when the water tank empties. The humidifier operates at 150 watts and includes 3 demineralization cartridges. Dimensions are 8.07" x 8.07" x 20.94" and weighs 5.95 lbs. Backed by a 2-year limited warranty.