Are you looking for an air purifier that relieves allergy complaints? These powerful air purifiers purify the air in spaces from 31 to 50m2 multiple times per hour. So you can put them in the living room, for example. They filter dust and pollen from the air with a HEPA filter. This way, you're less bothered by hay fever or dust mites. Do you want a model with useful extras? Choose a purifier with an automatic mode or silent night mode.