How often do you have to replace the filter? null

Hi there! You'll want to replace the filter after six months of use. The machine has an internal timer that is keeping track of how long the unit has been on. Once it's been on for a total of six months. The button on the unit will change color letting you know that it's time to change the filter.

Depending on your air current quality and environment, it may be several months before you need to change it. I have one that has been going for at least 2 months and is still good. It will alert you when the filter needs maintenance.

“How often do you have to replace the filter?”

Asked by syby 6 years ago

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Blueair - Blue Pure 121 620 Sq. Ft. Air Purifier - White-Front_Standard

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Hi there! You'll want to replace the filter after six months of use. The machine has an internal timer that is keeping track of how long the unit has been on. Once it's been on for a total of six months. The button on the unit will change color letting you know that it's time to change the filter.
Answered by Blueair Support Team 5 years ago
Sorry, there was a problem. Please try again later.
Depending on your air current quality and environment, it may be several months before you need to change it. I have one that has been going for at least 2 months and is still good. It will alert you when the filter needs maintenance.
Answered by Leislais 3 years ago
Sorry, there was a problem. Please try again later.