5424544516669440FILTSON compact Air Purifier (Dark Navy) 空氣淨化過濾器 (可車用) https://www.youtube.com/embed/LyJXhHpZsXE Key features: -Three-color light notification (blue / yellow / red, fine dust concentration number) according to air Product #: geekermart-FILTSON compact Air Purifier (Dark Navy) 空氣淨化過濾器 (可車用) https://www.geekermart.store/i/TRZgw_AAA 2024-06-08 Regular price: $HKD$600.0 Available from: GeekerMart · 極客谷In stock