2025 Upgraded Air Purifier for Home Large Room 2800Ft² with Washable Pre-filter, H14 True Hepa Air Purifiers for Bedroom with Timer, 22dB Sleep Mode, for Pets Hair Pollen Odor Dander Dust Wildfire

1900 Sq Ft Usage Area: Compared to the single air inlet design, AP304 air purifier performs purification work on both sides simultaneously, greatly improving the purification speed. With CADR of 187 CFM / 318 m³/h (Clean Air Delivery Rate), can clean up to 1900 sqft per hour, ideal air purifier for home large room. H14 True HEPA Filter: With a 4-stage filtration system, including pre-filter, true H14 HEPA filter, activated carbon filter, non-woven fabric filter, the HEPA air purifier captures particles as small as 0.3 microns, can reduce up to 99.99% of germs, dust, pollen, pet dander, mold spores, and other allergens. 4 Control Methods: Control your air purifiers for home anywhere from the Smart Home Life APP, you can also connect to Alexa or Google Assistant through the APP, and give the air purifier voice commands while your hands are full. Additional, you can still control it with touch buttons and remote control. PM2.5 Real-time Display: Our air cleaner has a built-in sensor that continuously updates and displays the PM2.5 levels on the screen. Blue, Green, Yellow, and Red, 4 colors LED light change based on surrounding air quality. If the surrounding air becomes cloudy, such as wildfire smoke, the LED light will appear yellow or red. High-efficiency Purification Speed: This powerful air filter has 4 adjustable fan speeds, Intelligent auto mode can automatically adjust fan speeds based on the air quality. When you are in the terrible air, you can directly select the high-speed mode to bring you fresh air more efficiently and faster. Comfortable Sleep Atmosphere: Using this hepa air purifier will relieve allergies, asthma symptoms and improve your sleep quality. When operating in sleep mode, our air purifier for large room fan operates at low speed with low noise (less than 24dB), and all indicator lights are turned off. You also can turn on the timer mode when you sleep or go out, which are 2/4/6/8H. Filter Replacement Reminder: AP304 air filter machine is set up with a 3000h filter replacement reminder. The indicator light will flash to remind you to replace the filter (Long press to cancel flashing). It is recommended to replace your filter every 6-8 months depending on the use and air quality. What’s Included: Air Purifier *1 Original Filter *1 Power Cord *1 User Manual *1 Warranty Manual *1 APP User Manual *1