Is the HEPA Filter Only a One-Time Use?

It is. The HEPA filter captures extremely small particles so even if you vacuum it, you can’t remove the small particles. Thus, we recommend that the HEPA filter be replaced.

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Smart Air is a social enterprise that creates simple, no-nonsense air purifier and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

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