SW90: the Belgium made low-profile indoor warehouse sweeper Robot built for brutal dust and tight aisles. A sealed, patent-pending air-recirculation loop keeps dust inside the machine, not in your air. Service takes seconds with a single-stage flat-panel filter and quick-release latch. And because our radar + LiDAR stack is light-independent, SW90 runs confidently in pitch-black factories and night shifts with no facility lighting required.