Description
- Effectively filter PM2.5
 - Efficiently emit 10 million negative ions
 - Zeolite activated carbon double layer filter
 - Intelligent deep purification
 - Made of aviation grade high temperature resistant, high hardness aluminum alloy cup body
 - HEPA high-efficiency quadruple filtration
 - Zeolite activated carbon filter
 - High-efficiency smart chip detection warning indicator light reminder
 -  Two-stage wind speed
 


