This is an air purifier from Philips, model AC1215/91 from the 1000i series.
And these are its basic specifications (without filter):
* Voltage: 220–240 V
* Frequency: 50/60 Hz
* Power consumption: 30 W
* Suitable for rooms up to: approximately 63 m2
* Air purification rate (CADR): 270 m3/h
* Noise level: 32 to 60 dB
* It has an automatic mode + quiet sleep mode
* It contains a PM2.5 air quality sensor
* Number of speeds: 5 speeds
* Screen displays air quality with a color ring
* Cord length: 1.8 m
* Dimensions: approximately 54.3 × 32.5 × 21 cm
* Weight: 5.3 kg
* Color: White
* Made in: China