PHILIPS Air humidifier Philips Air Humidifier 2000 series adds pure moisture to dry environments, quietly and hygienically creating comfortable, healthy air throughout your home. NanoCloud evaporative technology spreads 99% less bacteria than ultrasonic - Effective area: 32 m - Digital display - Humidification rate: 200 ml/h - Water tank capacity: 2 L - NanoCloud evaporative technology spreads 99% fewer bacteria - Pure nano-sized molecules leave no white marks or wet spots