1. Suitable for Honeywell HPA300, HPA200, HPA100, HPA090 series air purifiers
2. Can filter micron-level dust to prevent secondary pollution
3. Can be disassembled and cleaned independently, low replacement cost
4. Uses full-size HEPA filter, better filtration efficiency!
5. Size: 26 x16.5x4cm
6. Weight: 240g/piece