Until April 22, the British manufacturer Dyson is applying up to 250 euros reduction on some of its air purifier models. The Dyson HEPA Big+Quiet Formaldehyde™ BP06 is the model which benefits from the maximum price drop of 250 euros: it goes from 999 euros to 749 euros.

If you are looking for a simpler and cheaper model, you can opt for the Dyson Pure Cool™ Tower purifier, which costs only 399 euros. This two-in-one device can simply ventilate, but it can also purify the ambient air by eliminating 99.95% of pollutants.