Philips 1000 Series Air Purifier for Medium Rooms AC1711

Weight and dimensions:: Product dimensions (W x D x H): 273*273*486 mm Dimension of packaging (LxWxH): 326*326*535 mm Weight incl. packaging: 5.4 kg Color(s): White, Light grey Performance:: CADR (Particle, GB/T): 300 m?/h m?/h Room size (NRCC): Up to 78 m? Filtration: HEPA, Active Carbon, Pre-filter Air quality sensor(s): PM2.5 particle Particle filtration: 99.97% at 0.003 microns Allergens filtration: 99.99% Virus & aerosol filtration: 99.9% Usability:: Min. sound level (Sleep mode): 18 dB Max. sound level (Turbo mode): 50 dB Cord length: 1.8 m Automatic mode: Yes Sleep mode: Yes Manual speed settings: 4 (Sleep, Speed 1, 2, Turbo) Air quality feedback: Color, Numerical (PM2.5, IAI) Auto-ambient light: Yes Energy efficiency:: Max. power consumption: 27 W Stand-by power consumption: 0.2 W Voltage: 100-240 V Maintenance:: Recommended filter change: 12 months (8) Replacement filter: FY1700/30 Service: 2-year worldwide guarantee Weight and dimensions:: Weight of product: 4.1 kg