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The Blueair HealthProtect 7440i is an air purifier which the manufacturer claims can kill 99% of bacteria and viruses, while it tackles other pollutants. But how well does it work and is it easy to use? We sent it to the Which? test lab to find out. Read our full air purifier review to find out what our experts thought.
pros
cons
What's included?
- What is it?
- What's it great at?
- Is there anything I should look out for?
- Is there anything else I need to know?
- Should I buy it?
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| Dust removal | |
|---|---|
| Quietness | |
| Ease of use |
- Apr 2023Last checked by Which?
- Aug 2021First reviewed by Which?
- Feb 2021Released
