The Swan 20 Litre dehumidifier is the perfect household appliance for homes and rooms which suffer from dampness, moisture, or mould. The generous 4 litre water capacity makes this dehumidifier perfect for rooms that are 12-16 square feet. The 4-litre water tank is complimented by the built-in 24-hour timer, as you will be able to schedule the dehumidifier to turn on or off at certain times. The 24-hour timer comes with a built-in feature called sleep mode for when you have scheduled the dehumidifier to be turned off, this feature makes the appliance silent and peaceful, perfect for using at night-time as it allows for an undisturbed night’s sleep. The built-in humidity sensor allows you to set your desired room humidity between 35 – 85%, and once it has reached the set level, it switches off to conserve energy. Dehumidifiers help to improve the quality of the air around you, by removing excess moisture from the air that encourages the growth of mould spores, damp, and bacteria. This Swan dehumidifier comes with an indicator for when the water reaches maximum capacity at which point it automatically shuts off, meaning that it will never overflow, and you will know when it needs emptying. On this display you are able to control the settings, turn the appliance on and off, and schedule the times throughout the day that you want the dehumidifier to be turned on/off. A ‘sleep display’ also ensures an undisturbed night’s sleep.