Too much humidity is harmful to you and your home. To meet your requirement for a comfortable and healthy living, 'King Post' has designed a series of quality dehumidifier. Active carbon filter, dual drainage, 2 fan speed, 'Water Full' indicator and a humidistat to allow you to set the humidity level you want. Efficient working but quiet noise. It prevents and reduces the excessive moisture and avoids the formation of mould or mildew. Extremely versatile in many different circumstance.