經典490i

為什麼選擇 Classic 490i？

• 中型房

  In a 12-square-foot room, the industry-recommended air exchange rate of 5 times per hour (or once every 12.5 minutes) can be used to thoroughly purify the indoor air, effectively reduce the concentration of particles, and create a comfortable environment for you in the master bedroom, living room and game room.

• 根據不斷變化的環境條件自動調整設置

  Integrated sensors automatically adjust settings based on current conditions in the environment to ensure air quality is always at a healthy level. You can adjust settings remotely on your smartphone and tablet via the Blueair app, or connect to an Amazon Alexa-enabled device for easy voice control.

• 有效去除異味、過敏原和細菌

  The standard activated carbon composite filter can remove substances in the air that cause allergies and asthma, such as pollen, dust, pet dander, mold, smoke, bacteria, viruses, etc.

• 卓越過濾性能背後的秘密

  Our unique combination of electrostatic and mechanical filtration technologies, HEPASilent filtration technology, sets us apart in the industry. This combination of technologies allows us to use a lower density filter material, which requires lower air pressure than traditional HEPA filters without sacrificing performance, resulting in ultra-quiet operation of the air purifier and greater energy efficiency.