为什么选择 Blue Pure 231？

• Designed for large rooms

  In a 15.2 square meter room, the industry-recommended air exchange rate of 4.8 times per hour (or approximately once every 12.5 minutes) can be used to thoroughly purify the indoor air, effectively reducing the concentration of particles, creating a comfortable environment for you in large living rooms, family rooms and game areas.

• Featured as a top air purifier by Wirecutter

  Wirecutter's experts independently reviewed the Blue Pure 231 and named it one of their top air purifiers. In its feature on "Top Air Purifiers," Wirecutter said this model "performs exceptionally well in larger spaces."

• The secret behind the superb filtration performance

  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.