The Levoit Core 200S Smart True HEPA Air Purifier in white is a console-type air purifier that covers up to 183 sq ft. It has a Clean Air Delivery Rating (CADR) of 151-200 and uses True HEPA filtration technology. The device has a Filter Life Monitor and operates at 48 dB. It has a Timer Control of up to 8 hours and is powered by electricity with a voltage of 120 V and power of 37 W. The air purifier is compatible with Amazon Alexa and has Wi-Fi Smart Home Protocol.