The Blueair Blue Pure 411i Max delivers powerful air purification in a compact, Scandinavian-inspired design. Utilizing proprietary HEPASilent™ technology, it removes 99.97% of airborne particles, including viruses, pollen, and dust, while operating 50% quieter than traditional HEPA filters. This smart purifier features a 360° air intake, allowing for flexible placement in rooms up to 526 sq. ft. With integrated Wi-Fi and the Blueair app, you can monitor real-time air quality via the PM2.5 sensor, set schedules, and receive RealTrack filter alerts. Energy Star certified, it uses less power than an LED bulb, making it the perfect eco-friendly choice.