China Supplier's Mini Pleated H13 HEPA Filter H14 Terminal Filtration for Industries
1. Primary Air Filters
- Standards:
- US (MERV): 1-4
- EU (G-Series): G1-G4
2. HEPA Filters
- Efficiency: Captures ≥99.97% of particles @ 0.3μm (H13-H14)
3. ULPA Filters
- Efficiency: Captures ≥99.9995% of particles @ 0.12μm (U15-U17)
4. Bag Filters
- Standards:
- US (MERV): 8-16
- EU (F-Series): F5-F9
5. V-Bank Filters (High-capacity design for demanding environments)
6. Activated Carbon Filters
- Function: Adsorbs gases, VOCs, and odors
7. Fan Filter Units (FFUs) (Integrated fan-filter systems for cleanroom ceilings)
Detailed Photos

Product Show



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
(Filter grade) |
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 |
Customizable Special Sizes Available.
Packaging & Shipping

Company Profile
Senbao Purifying
Advanced Air Filtration Solutions Since 2003
Based in Dongguan, China-The World's Manufacturing Hub
Why Choose Us?
20+ Years of Expertise
Trusted industry leader with deep knowledge in air filtration solutions.
Customized for Your Needs
Tailored filters and systems designed to meet unique requirements across industries.
Quality You Can Rely On
Strict quality control at every step, ensuring consistent performance and durability.
Global Reach, Local Efficiency
- 10,500m² modern factory in Dongguan's industrial heart
- Smart logistics for fast, cost-effective delivery worldwide
- Advanced technology for high-precision manufacturing





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Certifications

FAQ
Q: Are you a manufacturer?
A: Yes, we're a 21-year direct manufacturer trusted by clients like Coca-Cola, Sony, and global brands.
Q: What industries do your products serve?
A: Used in:
✓ HVAC systems
✓ Pharmaceutical & electronics industries
✓ Cleanrooms (laboratories, medical, electronics)
✓ Power plants & energy facilities
Q: What certifications do you have?
A: Certified to ISO 9001 (quality management system).
Q: What international standards do your filters meet?
A:
- European standards:
- G1-G4 (pre-filtration) | F5-F9 (medium-efficiency) | H10-U17 (HEPA/ULPA)
- U.S. standards (MERV):
- 1-7 (pre-filtration) | 8-14 (medium-efficiency) | 15-20 (HEPA/ULPA)