How to Read Air Purifier Specs
CADR, room-size ratings, and filter replacement cost - in that order. 'HEPA-like' is marketing; true HEPA is a standard.
What to check
- Long-term owner reviews over launch-week hype.
- Parts and consumables availability 2+ years out.
- Total cost of ownership, not sticker price.
What to ignore
- Feature-count marketing and invented awards.
- Spec charts copied from the listing itself.
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