Powerpye 20L/Day Dehumidifier 320-Watts 3 in 1 Dehumidifier,Cloths Dryer and Air Purifier Excess humidity in your home – especially during the summer months – is more than just uncomfortable for your family. Excessive dampness encourages the growth of mould, mildew and dust mites. Air conditioning units partially dehumidify the air but, often, this is not enough. Dehumidifiers work alone or as a supplement to an air conditioner to control dampness in the rooms most susceptible to the damaging effects of excess humidity: bathrooms, kitchens and basements. Powerpye dehumidifiers are designed for home use, and are available in various sizes with different features to ensure you select the right unit for your personal environment. Look for a model designed for the room size in which it will be used, as well as automatic shut-off and built-in air filters. What Dehumidifiers Do - Why This is Important Remove excess moisture from the air. Excess moisture encourages the growth of mould, mildew and dust mites. It can also damage electronics and musical instruments, cause rot and attract pests into your home. How the products work Dehumidifiers work like an air conditioner that has both hot and cold coils in the same box. A fan draws moist air from the room over the cold coil to condense the moisture and capture the water from the air. The air then passes over the hot coil to warm it to its original temperature and is dispersed back into the room. The Powerpye Dehumidifier is the perfect dehumidifier which will suck out the humidity from the air inside the room so that you can be more comfortable. It is ideal for a large room, with an approximate size of 30m x 60m. Also, it has an extraction rate of 20 litres for maximum energy efficiency. It has an air flow of 165CBM per hour with a variance of 10 per vent. The device emits very little noise, with sound emission of less than 50dB. It has a humidity control of 40 per cent to 80 per cent. The Powerpye Dehumidifier uses R-134A refrigerant which is CFC free, and is very environment friendly.