Beurer FreshAir 400

The Beurer FreshAir 400 (LR 400) is a smart, app-controlled air purifier with a sleek modern design. It features a three-stage filtration system — pre-filter, HEPA H13 filter, and activated carbon filter — that removes up to 99.95% of particles ≥ 0.3 µm and 95% of particles down to 0.02 µm. Controlled via Bluetooth/Wi‑Fi and the FreshHome app, it offers real-time air quality stats, scheduling, timer, turbo, night mode, UV-light option, and a filter change indicator