COLZER Air Purifier H13 HEPA Filter for Home Large Room Powerful 1000 Sq Ft for Smoke Dust Pollen, Smart WiFi App Control, CARB California Approved

* Air Purifier for Large Room: CADR 500m³/h; 300cfm, purify up to 2,250 Sq Ft in one hour; 1,125 Sq Ft in 30 minutes; 562 Sq Ft in 15 minutes. Effectively purify and ACH (air changing) 5 times in 60 minutes. * Intelligent App Control: Monitor and control your air purifiers for home anywhere anytime via cell phone. * True HEPA Filter Air Purifier: The filter uses a composite 2 in 1 true HEPA+active carbon filter. Removes 99.97% of 0.3 micron airborne pollutant particles. The EPI-560 air purifier comes with HEPA filter. We suggest replace filter every 3~6 months (depending on use) * Air Quality Monitoring: Build-in air quality sensor obtains and monitors the current PM2.5 index in real time. * Sleep Mode: Quiet operation enabled by advanced HEPA filter that allows for a higher airflow at a lower noise level in sleep mode.