Balancing Initial Cost with Long-Term Usage While it's tempting to choose a more affordable air purifier, consider the long-term costs
Be sure to factor in the cost of replacement filters and how frequently they need to be changed when choosing your purifier
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When you decide to invest in an air purifier that will be constantly running at home, things like long-term costs and noise output are also important in a real-world context
The chemical compounds in smoke (benzene, formaldehyde, acrolein, nicotine, the volatile organic compounds responsible for the smell) pass straight through HEPA filters because they're gases, not particles