Recommended for rooms up to 28m, the AeraMax DX95 air purifier with 4-stage cleaning process removes 99.97% of airborne pollutants as small as 0.3 microns. Includes intelligent AeraSmart built-in sensors for ease of use and user friendly display panel. Allergy uk approved smart air purifier that captures 99.97% germs, pollen, dust and smoke to help you create a healthier home. Suitable for room size up to 28m. Quiet operation. HEPA filter. 99.97% filtration rate. Filter included. CADR rating smoke 191. CADR rating pollen 188. CADR rating dust 196. Size H64, W40, D20.7cm. British Allergy Foundation approved. ECARF approved. Manufacturers 3 year guarantee.