Vornado Evap40 Evaporative Humidifier with Adjustable Humidistat, 4-Gallon Capacity for Large Room Coverage up to 1,000 sq ft, 3 Speed Settings, Easy to Clean Dual Tank

Vornado EVDC500 Energy Smart Evaporative Humidifier with 2 Gallon Dual Tank Capacity, LED Display, Automatic Shut-off, Electronic Humidistat, 4 Fan Speeds for Large Rooms up to 1000 sq ft

Vornado EV100 Evaporative Whole Room Humidifier with SimpleTank, Easy-Fill, 1 Gallon Capacity, 2 Speeds, Electronic Humidistat, Antimicrobial Treated Wick, Perfect for Home, Bedroom, and Living Room