Powerful air purifier with wifi connection The next generation of Blueair's incredibly popular Classic series is powerful and efficient. With the highest cleaning capacity of the Classic family, three separate filters and Blueair's SurroundAir technology, Blueair Classic 605 is one of the best performing air purifiers on the market. Classic 605 is suitable for very large spaces such as large living rooms, open spaces and offices. The air purifier is also equipped with wheels making it easy to move.   HEPASilent particle and carbon filter Classic 605 SM uses Blueair's unique HEPASilent technology, which captures up to 99.97% of airborne particles up to a size of 0.3 micrometers. This advanced filter captures virtually every particle present in the air: pollen, dust, pet dander, mold spores, allergens, viruses, and bacteria — and 99% of all PM2.5 particles. The activated carbon even removes smoke, odors, gases, and VOCs (volatile organic compounds). Enjoy clean, healthy air that is 99.97% pollution-free.   Quiet in operation By using a unique combination of electrostatic and mechanical filtration, Blueair filters can use less dense filter media while maintaining high filtration efficiency. This means that less effort is required to push the air through the filter, resulting in high-quality performance at all speeds and near-silent operation. The products are also certified with EnergyStar, which means minimal power consumption.   LED symbols Clear LED symbols allow you to see the status of the Wi-Fi connection, fan speed and when you need to replace the filter (after 6 months of use, or 4,380 hours). Blueair 605 is Wi-Fi compatible for easy remote control via smartphone or tablet.   Blueair Friend app With the Blueair Friend app, you can control functions on your Blueair Classic 605 such as fan speed, LED intensity, child lock and night mode. Blueair Friend can be downloaded for free from the App Store or Google Play.   Features of the Classic 605 SM: - 5 air changes per hour in a room of 72 m2 - With extra Smoke Stop filter. The active carbon in this even removes smoke, odors, gases and VOCs (volatile organic compounds) - CADR: dust 872m3/hour (500 cfm), pollen 1088 m3/hour (640 cfm), smoke 872 m3/hour (500 cfm) - Suitable for very large spaces such as large living rooms, open spaces and offices - Airflow (low-high speed): 255-1150m³ / hour - 3 unique Blueair filters with 4.6 m2 filter surface - HEPASilentPlus - filter technology - Change fan speed, LED intensity, child lock, night mode via smartphone / tablet - Energy efficient, energy consumption (low-high speed): 15-100 W - Noise level (low-high speeds): 33-62 dB (A) - Filter replacement indicator - Easy to use and maintain - Wheels for easy moving - AHAM and Energy Star certified - Certified ozone free - Dimensions hxbxd: 66x50x34 cm - Weight: 16 kg - 2 years.