High Quality HEPA H14 Panel H13 Filters Fiberglass Paper from China
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High Efficiency
Captures ≥0.3μm particles with 99.97%+ efficiency (HEPA standard).
Optimized Airflow
Balances performance and airflow to reduce energy use in HVAC systems.
Durable Construction
Robust fiber materials resist wear and tear for extended service life.
Wide Applications
Ideal for medical, pharmaceutical, electronics, and food processing industries.
Long-Lasting
High particle capacity reduces replacement frequency and lowers maintenance costs.
Specification
| Frame Material |
Aluminum |
| Filter medium |
Glass fiber |
| Sealant |
Polyurethane adhesive |
| Partition |
Hot melt adhesive |
| Max. humidity |
80%RH |
| Max. temperature |
80°C |
| Model |
Size(mm)
(L*W*H) |
Rated Air flow
(m³/h) |
Surface wind speed |
Initial resistance
(pa) |
Efficiency 0.3μm
(flame method) |
| GDW |
570*570*50 |
400 |
0.35 |
100±10% |
H13,H14 |
| GDW |
610*610*50 |
450 |
0.35 |
| GDW |
915*610*50 |
700 |
0.35 |
| GDW |
610*610*69 |
550 |
0.45 |
| GDW |
915*610*69 |
850 |
0.45 |
| GDW |
1170*570*69 |
1050 |
0.45 |
| GDW |
610*610*90 |
600 |
0.45 |
| GDW |
915*610*90 |
900 |
0.45 |
| GDW |
1170*570*90 |
1100 |
0.45 |
Special size can be customized.
Packaging & Shipping
Company Profile
Dongguan Senbao Purifying Equipment Co., Ltd.
Established in 2003 and headquartered in Dongguan, Guangdong-renowned globally as "the World's Factory"-our company operates a 10,500 sqm state-of-the-art facility leveraging strategic logistics and a robust local supply chain. Specializing in designing, manufacturing, and supplying premium purification solutions, our portfolio includes:
-
Air Filters (HEPA, V-Bank, Pocket, Pre-Filters)
-
Fan Filter Units (FFUs)
-
Bag Filter Media
-
Customized Cleanroom & Industrial Filtration Systems
Our Partners & Customers
Senbao Purifying utilizes advanced manufacturing equipment and sources premium filter materials from global suppliers. With rigorous quality control and decades of industry expertise, our products deliver outstanding performance and reliability-trusted worldwide.
Certifications
FAQ
Q: Manufacturer or trading company?
A: 21-year OEM/ODM air filter manufacturer | Trusted by Coca-Cola, Sony
Q: Where are your filters used?
A: Key applications:
- HVAC systems
- Pharmaceutical, electronics, chemical industries
- Medical/industrial cleanrooms & laboratories
- Energy/heavy industry (power plants, gas turbines)
Q: Product testing standards?
A: Certified compliance:
✓ EN 779:2012 (filtration efficiency)
✓ ISO 9001 (quality management system)
Q: International filter ratings?
A:
- EU Standards: Pre-Filters (G1-G4) | Medium-Efficiency (F5-F9) | HEPA/ULPA (H10-U17)
- US Standards (MERV): Pre-Filters (1-7) | Medium-Efficiency (8-14) | HEPA (15-20)
Audited Supplier 
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