Dyson introduce their long-awaited Humidifier, cleverly designed to hygienically cleanse the air around you with even room coverage. How does it work? Air is drawn into the machine before it passes over a thermostat and humidistat, to cleverly measure the temperature and humidity of your room before adjusting appropriately, so you can always enjoy a clean and comfortable environment. Accreditations Dry air can lead to a number of health-related issues including dry skin and eczema, an increased susceptibility to viruses and also worsen asthma and allergies. Read more… Hydrated air moisturises the skin and airways, creating a barrier against infections such as cold and flu. The Dyson humidifier has been certified by the following groups. Airmid Health Group - The only humidifier certified asthma & allergy friendly™ by Allergy Standards Limited. British Skin Foundation - The British Skin Foundation validates the independent scientific review carried out by the Skin Health Alliance. Skin Health Alliance - The world's first humidifier to receive dermatological accreditation from the Skin Health Alliance. Quiet Mark This model is the only one of its kind to use dual functionality, providing the right type of air for the appropriate time of year. This acoustically engineered humidifier has also been awarded with the worlds first Quiet Mark accreditation by the Noise Abatement Society, making it ideal for using at night and even in your baby's room Ensuring everyone gets a good night's sleep. Ultraviolet Cleanse This clever technology uses a three-minute cycle to kill an incredible 99. 9% of bacteria in the water tank, before projecting it into the air with a clean and hygienic mist. Features Dual Functionality - The only one to deliver hygienic, even humidification in winter and high-velocity air to cool you in summer. Air Multiplier™ - Ensures a long-range mist is generated, so you can rest-assured that your whole room will be humidified by up to 16m2. Night Long Comfort - With a built-in sleep timer and up to 18 hours of continuous use. Remote Control - You can also use the remote control provided to make use of 10 airflow settings from the comfort of your sofa or bed. Please see the bottom of this product page for a handy guide on how to get the most out of your Dyson.