Products
Medium Efficiency Box Air Filter for Commercial HVAC Systems
Medium Efficiency Box Air Filter for Commercial HVAC Systems
Features
- Rigid box-type construction for structural stability
- Large filtration area for extended service life
- High airflow capacity with low pressure drop
- Excellent dust holding capacity
- Available in F5, F6, F7, F8 and F9 efficiency grades
- Uniform airflow distribution
- Long operational lifespan
- Easy installation and replacement
- Suitable for commercial and industrial HVAC systems
- Energy-efficient filtration performance
Fast Sampling Support
Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.
Advanced Production Equipment & Stable Quality
Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.
Mass Production & On-Time Shipment
Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.
ISO Standard Strict Quality Control
All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.
Description
Filter element: Chemical fiber non-woven fabric
Frame material: Aluminum profile/ galvanized sheet/ aluminum sheet/
Filtration efficiency: 45% to 95% at 0.5μm
Optional thicknesses for aluminum profiles (mm): 120,150,220
Maximum operating temperature: 80ºC
Maximum humidity: 100%
Technical Parameters
| Size (W*H*D) (mm) |
Rated airflow (m³/h) |
Initial resistance (<=pa) |
Final resistance (pa) |
Filtration area (m²) |
Dust capacity (g) |
Efficiency |
| 592*592*292 | 2890 | 50 | 250~300 | 4.46 | 803 | F5 |
| 592*592*292 | 2890 | 65 | 250~300 | 4.46 | 714 | F6 |
| 592*592*292 | 2890 | 80 | 300~400 | 4.46 | 625 | F7 |
| 592*592*292 | 2890 | 105 | 300~400 | 4.46 | 536 | F8 |
| 592*592*292 | 2890 | 120 | 400~450 | 4.46 | 491 | F9 |
| 287*592*292 | 1550 | 50 | 250~300 | 2.40 | 433 | F5 |
| 287*592*292 | 1550 | 65 | 250~300 | 2.40 | 385 | F6 |
| 287*592*292 | 1550 | 80 | 300~400 | 2.40 | 336 | F7 |
| 287*592*292 | 1550 | 105 | 300~400 | 2.40 | 288 | F8 |
| 287*592*292 | 1550 | 120 | 400~450 | 2.40 | 264 | F9 |
| 490*592*292 | 2440 | 50 | 250~300 | 3.78 | 680 | F5 |
| 490*592*292 | 2440 | 65 | 250~300 | 3.78 | 604 | F6 |
| 490*592*292 | 2440 | 80 | 300~400 | 3.78 | 529 | F7 |
| 490*592*292 | 2440 | 105 | 300~400 | 3.78 | 453 | F8 |
| 490*592*292 | 2440 | 120 | 400~450 | 3.78 | 415 | F9 |
Standard Model Options
| Item | Specification |
|---|---|
| Product Name | Medium Efficiency Box Air Filter |
| Filter Type | Box-Type Medium Efficiency Filter |
| Efficiency Grade | F5 / F6 / F7 / F8 / F9 (EN779) |
| Structure | Rigid Box Construction |
| Filter Media | Synthetic Fiber Media |
| Frame Material | Galvanized Steel / Aluminum (Optional) |
| Rated Airflow | 1,550–2,890 m³/h |
| Initial Resistance | 50–120 Pa |
| Recommended Final Resistance | 250–450 Pa |
| Filtration Area | 2.40–4.46 m² |
| Dust Holding Capacity | 264–803 g |
| Installation | HVAC Air Handling Units & Ventilation Systems |
Applications
| Commercial HVAC Systems | Industrial Manufacturing | Electronics & Precision Industries | HEPA Pre-Filtration |
|---|---|---|---|
| Medium-stage filtration for commercial buildings, office ventilation, shopping malls, hotels, and public facilities. | Used in manufacturing plants, machinery workshops, and industrial ventilation systems requiring reliable air purification. | Suitable for electronics, instrumentation, precision manufacturing, and controlled production environments. | Installed as a secondary filter or pre-filter to extend the service life of high-efficiency HEPA filtration systems and exhaust air systems. |
Customization & Quality Control
| Customization Available | Quality Inspection |
|---|---|
| • Custom filter dimensions and box depth • F5–F9 efficiency options • Customized airflow capacities • Galvanized steel or aluminum frame options • OEM branding and private label packaging • Project-specific HVAC configurations • Custom dust holding capacity requirements |
• Incoming raw material inspection • Filter media uniformity and structural integrity testing • Box frame dimensional accuracy inspection • Airflow and pressure drop performance testing • Dust holding capacity verification • Efficiency testing according to EN779 standards • Final appearance inspection and export-grade packaging |
PRODUCT DETAILS
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