ElectrIQ CD20L is a premium dehumidifier with digital humidistat and air purifier. It has a 20L/day water extraction capacity, making it ideal for up to 5-bedroom houses. The intelligent CPU-controlled digital humidistat maintains your desired humidity level between 35-80% RH. It features low and high-speed fan settings, a 24-hour timer, and an anti-dust self-closing oscillating louvre for improved airflow. The air purifier function with activated carbon filter removes odors, making it a great choice for allergy sufferers.