1. Uses: air purification
2. Capable of intercepting dust and discharging clean air to prevent secondary pollution
3. Good quality and long service life
4. Size: about 31x28.5x3.5cm (manual measurement, there may be errors)
5. Weight: 700g
2. Capable of intercepting dust and discharging clean air to prevent secondary pollution
3. Good quality and long service life
4. Size: about 31x28.5x3.5cm (manual measurement, there may be errors)
5. Weight: 700g