Air Purifiers

Devices designed to clean indoor air. While intended to improve air quality, some air purifiers emit ozone or use plastic components that off-gas.

Why It Matters

Ironically, some air purifiers can worsen air quality by emitting ozone or VOCs from heated plastic components. Choose carefully.

Chemicals of Concern in This Product

Ingredient Red Flags

Watch for these on ingredient labels:

  • Ionizer or ozone generator features
  • Strong plastic smell
  • Uncertified claims

What to Look For

  • HEPA filtration (not ionizers)
  • California Air Resources Board (CARB) certified
  • No ozone emissions
  • AHAM Verified for effectiveness

Finding Safer Options

True HEPA filters without ionization. Brands like Blueair, IQAir, or Austin Air with minimal plastic components.

Certifications to Look For

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