“When the 'check filter' light comes on, how do you know which filter needs changed? The carbon filter or the hepa filter?”
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When you remove the cover, look at both filters. It is possible it may just be the carbon filter but if the HEPA filter looks gray, then it is likely time to change it. I normally replace my carbon filters about 3 times a year and the HEPA once or twice a year. I don't have pets or children in my house so that may impact how frequently yours need changing. Also, vacuum the exterior air intake occasionally as this will collect dust too.
Sorry, there was a problem. Please try again later.Hello, when the check filter light comes on, it is recommended to change the true HEPA filter. We recommend changing the carbon filter sheet every 3 months.
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