Air Purifier Filter Box with HEPA Filtration
This filter box is equipped with a primary filter and HEPA (H11) filter. It achieves a PM 2.5 purification rate of 99.5%.




Technical Specifications
Overview
High-Efficiency Air Filtration
This air purifier filter box is designed to integrate seamlessly with standard duct fan systems, offering enhanced air quality for various industrial and HVAC environments. Featuring an ultra-thin, corrosion-resistant design, it operates with low noise while providing robust multi-stage filtration. The system is capable of achieving a PM2.5 purification rate of up to 99.5%.
Filtration System
- PM2.5 Purification Rate
- 99.5 %
- Available Filter Stages
- Primary FilterHEPA (H11)Active Carbon

Performance Metrics
Air Volume Loss
| Configuration | Air Volume Loss |
|---|---|
| Primary Filter Only | 5% |
| Mid Filter Only | 20% |
| Primary + Mid Filter | 30% |
Design & Build
Key Design Features
- Ultra-thin body design
- Corrosion-resistant materials
- Low-noise operation
- Compatible with standard duct fans



