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How often should I change my air purifier filter?

Air purifiers are essential especially for allergy or asthma sufferers, to clean the air you breathe. Air purifiers use filters to filter out debris and dust particles to reduce the amount of allergens in the air. As the air filter accumulates more debris over time, the air purifier's filtration capacity lessens.

Simply check your filter by opening the air purifier and looking at the filter. Instructions on locating your filter can be found in the original manufacturer's manual. Most manufacturer's recommend changing your filter every 3-6 months for optimal performance. It is recommended for allergy and asthma sufferers as well as those who want cleaner air to change their filter every 30-60 days.