Product Detail Five year mechanical warranty. Five year pro-rated filter warranty. Hepa Efficiency: 99.97% at .03 microns|CADR: N/A|Coverage Area: 700 sqft| Airflow: 200 CFM null Measures: 16.5 inches by 11 inches by 11 inches |Unit Weight: 18 pounds|Power Consumption: up to 80 . The "Austin Air HealthMate Jr HEGA" is best product for you. We recommended Austin Air HealthMate Jr HEGA