Products you can control through Echo and Alexa-enabled Devices. Y Google Assistant is ready to help when and where you need it. Manage your schedule, get help with everyday tasks, control smart home devices, enjoy your entertainment, and much more. Y Philips AC0950/10, 49 dB, 250 m³/h Philips AC0950/10. Noise level: 49 dB, Air purify rate: 250 m³/h