. What stands out Purified air to cool you with Dyson latest air projection technologyLight and easy to move around the homeHEPA filter technology remove 99.95% of allergens and; pollutants as small as 0.3 micronsCarbon filter helps eliminate the smell of second-hand cigarette smoke and unpleasant odoursPrecisely control your airflow by adjusting the dome\'s positionSet your machine to rotate from side to side to deliver airflow through a 70° rangeSet the sleep timer anywhere between 30 minutes to 8 hoursBuilt-in reminders show you when your filter needs changingThe built-in LCD Screen shows your airflow speed modes and filter life . The detailsUsing the remote control you can adjust your purifier to work for you. Set the machine to rotate and oscillate from side to side at a 70° range and position the dome to be higher or lower. You can also tilt and pivot the Dyson BP01. From a gentle breeze to a stronger gust of air you can select the speed setting too.There\'s also a built-in reminder when the filter needs changing – which is quick and easy to do. And you can use the handy LCD screen to check the airflow speed mode and filter life of the purifier.Get a restful full night of sleep with the timer function. Simply set the purifier to switch off after your chosen time interval from 15 minutes to nine hours. Plus the 1.8 metre cord length means you won\'t be restricted to where you can place the machine either.With a painted satin silver body and a moulded white silver airball and centre dome the BP01 is a stylish addition to any room. Essential info . Focused personal coolingHEPA Filters Capture 99.95% Allergens and; PollutantsOscillation angle 70°Fan speed settings 10Sleep timerEasy Filter MaintenanceRemote ControlColour White/SilverHeight 401 mmLength 247 mmWidth 254 mmWeight 2.71 kg