FreAire Air Purifiers for Home Large Room Up to 3,850 Ft², HEPA Air Purifier with Air Quality Monitor, Auto/Sleep/Pet Modes, Washable Pre-Filter for Bedroom & Home Pets

["See Your Air Change in Real Time: See air quality in real time with a clear PM2.5 display and color-changing light strip, so this air purifier lets you check changing conditions at a glance. When conditions change, Auto Mode adjusts fan speed automatically for cleaner, more comfortable air.","Powerful Airflow for Large Rooms: Covers up to 3,850 ft² with wide air intake and top air outlet to help move cleaner air more smoothly through open living areas bedrooms and everyday spaces throughout your home, making it a strong air purifier large room option.","5 Layers of Filtration for Cleaner Air: This hepa air purifier uses a 5-layer filtration system to help capture everyday airborne mess, while the washable pre-filter makes maintenance easier by catching hair, dust, and fuzz before they reach the main filter. That means simpler upkeep and lower replacement costs over time.","Cleaner Air for Pet Homes: For shoppers looking at air purifiers for home pets, Pet Mode cycles between 15 minutes on high and 60 minutes on medium to help handle pet hair and everyday pet-related air challenges while using energy more efficiently.","Sleep Mode as Low as 20 dB: Tap Sleep Mode for quieter nighttime use. The display turns off after 3 seconds leaving only a dim Sleep and Power light while the purifier runs at a lower fan speed for a darker more restful bedroom, which is why many people choose air purifiers for bedroom use.","Smarter Control for Everyday Convenience: Use the app to adjust settings without walking over to the purifier, switch to Eco Mode for efficient daily use, and lock settings to help prevent accidental changes from kids or pets. Built-in handles make it easier to move from room to room in air purifiers for home settings."]