The Beurer LR 401 air purifier uses a pre-filter, HEPA H13 filter and activated-carbon filter. It supports control through the beurer FreshHome app, automatic adjustment to measured air quality and a night mode with the control panel switched off. A filter-change indicator and timer are included.
- filter system: Pre-filter, HEPA H13 and activated carbon
- air delivery rate: Approximately 266 cubic metres/hour
- maximum room area: Up to approximately 69 square metres
- fan settings: Four plus turbo mode
- power: 50 W
