GermGuardian

1 product scored · average composite 5.5/10. Scores are computed from published specs and verified certifications, not brand reputation.

• 5.5
  GermGuardian AC4825E

  A budget 22-inch tower with a genuine H13 True HEPA filter, enclosed UV-C, and CARB Zero Ozone, but only modest CADR for its marketed room size.

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