(防疫)USB電動送風口罩(KN95級) - (鋼琴黑)
(防疫)USB電動送風口罩(KN95級) - (鋼琴黑)
詳細介紹
菱形設計更時尚典雅
USB充電
二段風速、主動送風，提供正常六倍的新鮮空氣
4-6小時續航
可長久便用濾蕊
靜音送風
複合四重濾網
1. 殺菌紙 - 隔絕細菌病毒
2.活性炭 - 過濾空氣中的意味濃煙
3.HEPA過濾網 - 對粒徑在0.3μm的粒子， 過濾效果約為DOP 99.97%以上
4.無紡布 - 過濾空氣中的塵埃
濾芯日常處理：
每天用稀釋消毒水（常溫）浸2分鐘，然後風乾便可重複使用。
Description
Diamond design - more fashionable and elegant
USB charging
Two-stage wind speed, active air supply, providing six times the normal fresh air
4-6 hours battery life
Can be used for a long time
Silent air supply
Composite quadruple filter
1. Sterilization paper-isolate bacteria and viruses
2. Activated carbon-filter the smoke from the air
3. HEPA filter-for particles with a particle size of 0.3μm, the filtering effect is about DOP 99.97% or more
4. Non-woven fabric-filter dust in the air
Daily treatment of filter element:
Soak in diluted disinfectant water (normal temperature) for 2 minutes every day, and then air dry for reuse.