Dyson HEPA BIG+QUIET FORMALDEHYDE Air purifier

HEPA BIG+QUIET FORMALDEHYDE is Dyson's quietest and most powerful purifier ever.‎ Evenly purifies rooms up to 100m² Designed for professional environments such as offices, classrooms and hotels Destroys formaldehyde, uninterrupted Fully sealed to HEPA H13 standard Captures 99.‎95% of ultrafine particles down to 0.‎1 microns Technical specifications Fixed angle: 50° Standby power consumption: <0.‎5w Silent setting: 43 dBA Maximum setting: 55.‎6 dBA Cable length: 1800 mm Low airflow setting: 50 litres/second High airflow setting: 90 litres/second HEPA filter life: 21900 hours Lifetime of activated carbon filter: 8760 hours Room coverage: 100m² Weight: 11.‎57kg