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Products

Air Cleaner

Room size: up to 1108 ft², Captures 0.003um particles, Special Allergen mode, CADR*: 397 m3/h AC3257/20

Frequently Asked Questions

What does the PM2.5 indicator in my Philips Air Purifier mean?

PM2.5 is a scale for measuring real time air quality. Its values vary from 0 to 500.

The PM2.5 indication is connected to your Philips Purifier’s air quality ring light to inform you in real time about the quality of the ambient air.

The different colors indicate the following:

  • Blue: good.

  • Blue-violet: fair

  • Red-Purple: unhealthy

  • Red: very unhealthy

The information on this page applies to the following models: AC3257/20 , AC2892/20 , AC1217/20 , AC1211/20 , AC6609/20 , AC5659/20 , AC3821/20 , AC3259/20 , AC1215/20 , AC2882/50 , AC2887/20 , AC3256/20 , AC4081/21 , AC4025/10 , AC4072/11 , AC4372/10 , AC4012/10 , AC4014/10 . more less

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