EcoAir Vesto Photocatalyst Air Purifier Dehumidifier 400ml/Day Vesto is designed for small areas such as wardrobes, airing cupboards, cloakrooms and cabinets that are susceptible to damp odours and help eliminates unwanted moisture from the air. Photocatalyst (Internal Filter) helps Detoxicates and resolves harmful substances such as bacteria and virus. Occurs with the combination of the UVA light and Ti02 filter Silver Nano Filter (External Filter) First defence against dust particles and inhibits bacterial growth. This filter needs to be clean every 2 weeks and replaced every 6 months as the germicidal effectiveness will diminishes over a period of time. Features Operation temperature range 15~35ºC Water Full Indicator and automatic stop. Automatic Defrost Mode when operating temperature is too low. Tilt Over Protection Mode. Capable of extracting up to 400ml of water per day and collectable via a removable 800ml water tank. Quiet at only 28 dBA Light weight at 1.7 Kg, Gross Weight 1.8 Kg Item Dimension W 25cm x D 11cm x H 25.5cm