The PolyCool PY ED6 Evaporative Cooler is truly the smart portable cooling solution for households. FRESH COOL AIR The evaporative cooling process produces cool air by cycling the water which is up to 6 times more energy efficient than traditional air conditioners! As air is drawn through the filter it gets purified and freshened. You also have the flexibility to position it anywhere as it requires no window ventilation ducting. 5 IN 1 VERSATILITY This flagship model of PolyCooland#8217;s domestic range combines air cooler ioniser purifier humidifier and fan functions into one stylish compact design! SERIOUS COOLING POWER The PolyCool has an axial fan that produces a massive flow rate of up to 1130mand#179;/h which is ideal for rapidly cooling rooms as large as 25mand#178;. It can also be used outside as a direct cooling solution. LONG RUNTIME With a generous 12L water tank the PY ED6 Evaporative Cooler can deliver up to 15 hours of cool air before the water level window indicates a refill is required! It also comes complete with two Bonus ice cooling packs which you can add for extra chilled air output. HANDY FUNCTIONS You can select from 3 fan speeds a swing function and a timer which enables you to preset the operation duration. IONISER Selecting this function charges the air ions so that they attach to invisible contaminants in the air and then fall to the ground for easy cleaning. This can reduce odours and according to recent studies this can help to inhibit viruses bacteria and mould and in turn decrease stress and regulate sleep patterns. HUMIDIFIER This function can benefit those with respiratory symptoms or dry skin and sinuses. VARIOUS MODES You can select a and#8216;Natureand#8217; program mode which imitates the natural irregularity of wind. A and#8216;Sleepand#8217; mode utilises the and#8216;Natureand#8217; program but gradually softens until the PolyCool switches off as you fall asleep. EASY REMOTE OPERATION All functions are easily operate