The AirDoctor AD2000 is a reliable and efficient room air cleaner designed by the renowned brand AirDoctor. With its HEPA-Type filter and Activated Carbon filter, it effectively captures and eliminates airborne pollutants, ensuring clean and fresh air in rooms up to 251 square feet. Powered by a combination of fan and filter technology, this air cleaner efficiently circulates the air while maintaining low energy consumption with an annual energy use of 278.9888235 kWh/year. Although it lacks network capability and connected functions, the AirDoctor AD2000 focuses on delivering exceptional performance without compromising your privacy or cyber security concerns. It emits only minimal ozone emissions at just 6 ppb, meeting stringent standards for indoor air quality. This model does not require any additional modules for network connectivity and has been available on the market since April 25th, 2022. The absence of network connection types ensures simplicity in operation while still providing impressive dust-free clean air delivery of 152 cubic feet per minute (CF