GermGuardian AC5900WCA vs Levoit Core 400S

  • Great for people with allergies
  • Loud but can be turned down
  • Three speeds
  • Charcoal filter
  • Pre-filter
  • Great for allergies and asthma
  • Quiet fan noise
  • High pitched winey sound
  • Works well in the beginning but not so much now
  • App is handy and useful

Reviews by Topic

Our analysis shows how reviewers feel about different topics. Please note these are not full reviews.


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