The Honeywell Home HE360D 18-Gal Whole House Evaporative Electronic Humidifier is a reliable and efficient humidifier designed for improving indoor air quality in living rooms. With a capacity of 4500 gallons and an evaporative operation mode, this humidifier is capable of maintaining optimal humidity levels for a large room area. The unit features touch and remote control options, a HEPA filter, and operates on a corded electric power source. Its sleek gray plastic design and compact size make it a stylish and practical addition to any home.