Winix Inc. manufactures and sells home appliances in South Korea and internationally. Its products include air purifiers, dehumidifiers, humidifiers, dryers, washing machines, window air conditioners, circulators, water purifiers, and heaters, as well as heat exchangers and refrigerators. The company also engages in the real estate rental business. Founded in 1973, Winix Inc. is headquartered in Siheung-si, South Korea.