What stands out . LED indicator changes colour according to the rooms air quality2019 Best Buy Award Winner from major consumer champion7 Stages of purification remove all types of harmful allergens from the airHelps eliminate the smell of second-hand cigarette smokeAdjust air flow to your liking with a choice of 4 fan speeds.Set it to run continuously or use the adjustable 12 hours stopping timerPortable yet powerful - suitable for homes and offices up to 140SQM in size The detailsThis stylish air purifier is a perfect for those who suffer from asthma hay fever or allergies. While some air purifiers just provide one stage filtration this model features an advanced 6 stage air purification system including a HEPA Carbon and extra PM2.5 filtration technologies to remove all forms of airborne contaminants that can have a negative impact on your health and well-being. Each stage is specifically designed to filter out different types of particles and pollutants leaving you with nothing but clean healthy air. It captures everything from dust pollen pet dander mold and even helps reduce the smell of cigarette smoke too!The Air purifier comes fitted with a clever LED indicator which changes colour according to the air quality in the room. As the air quality increases the LED light changes colour from Red through to Green. It\'s perfect for keeping check on the air quality and adjusting the fan speed accordingly. There\'s even a light to inform you when it\'s time for you to replace the filters. The air purifier features a simple touch control panel with four fan speed settings and a 12 hours timer ideal if you want it leave it unattended to refresh your room. This unit has a PM2.5 numerical indicator that measures exactly the air quality so you know the unit is working as is supposed toEssential info Improves air quality for those who suffer from asthma hay fever and; allergies7 Stages of air purification using professional air filtration and; sterilisationPrimary filter - removes large particles from the air such as dust lint and; hairElementary filter - removes large particles like hair and dustAntibacterial HEPA filter - removes 99% of airborne particles such as bacteria pollen and; mould sporesCarbon filter – eliminates odours and; absorbs harmful substances such as formaldehydes and; benzenesMolecular sieve removes smaller particlesCatalytic filter reduces pollutantsPlasma ioniser – further sterilises the airEasy to use touch controlsAdjustable fan speed – low medium high turboLight indicator sensor to monitor air qualityAutomatic stopping timer – 1 to 12 hoursSleep modeChild lock modeFilter replacement indicatorLasting performance with easy change cartridge filtersNoise level up to 66dBVoltage 220-240 VDimensions H69 x 42 x D24 cmWeight 9.5Kg1 year warranty What\'s in the box? Air purifierPower Supplyfilter View User Manual