The Smart Air Purifier 4 is part of Xiaomi’s new line of air purifiers. Equipped with a multi-layer filter, it would sanitize 20 m² in 10 minutes and release negative ions to refresh in addition to the activated carbon filter.
It integrates the guide of the best air purifiers under the label best quality price report”.
The two best models, all prices combined, are always:
Dyson Purifier Cool Formaldehyde (from €699)
Philips Series 3000i AC3039/10 (from €299.99)
Discover without delay our new complete selection of the best air purifiers:
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