
G4/F7/MERV 13 Rated Bag Filter
This G4/F7/MERV 13 Rated Bag Filter delivers stable efficiency, strong dust holding capacity, and long service life, making it a dependable bag filter solution for modern air handling systems.
Product Introduction
Snyli Environmental Technology (Shandong) Co., Ltd. is one of the most reliable manufacturers and suppliers of g4/f7/merv 13 rated bag filter in China. With abundant experience, we warmly welcome you to wholesale advanced g4/f7/merv 13 rated bag filter from our factory. For price consultation, contact us.
Product Description
The G4/F7/MERV 13 Rated Bag Filters is engineered for high-volume airflow systems that require consistent and long-term particle removal. Designed with multi-layer synthetic media, this product effectively captures fine airborne contaminants while maintaining low resistance. Its spacious pocket design increases available filtration surface area, enabling extended service intervals and reducing overall operating cost.
Unlike traditional polyester pads or fiberglass panels, this bag filter uses an advanced melt-blown and spun-bond composite structure to provide stable mechanical filtration, even under demanding conditions such as high humidity or fluctuating air volume.
| Frame: | Galvanized steel /Aluminium alloy /Stainless steel |
| Media: | Synthetic fiber/Glass fiber |
| Efficiency: |
M5 (EN 799), 40-60% / MERV 10 (ASHRAE 52.2) (Orange) M6 (EN 779), 60-80% / MERV 11-12 (ASHRAE 52.2) (Green) F7 (EN 779), 80-90% / MERV 13 (ASHRAE 52.2) (Pink) F8 (EN 779), 90-95% / MERV 14 (ASHRAE 52.2) (Yellow) F9 (EN 779), >95% / MERV 15-16 (ASHRAE 52.2) (White) |
| Max. Temperature: | 80°C |
| Max. Relative Humidity: | 100% RH |

Product Parameter
|
Nominal size W×H×D ( in.) |
Actual size W×H×D ( mm) |
No. of Pockets |
Filter Rating (EN779:2012) |
Air flow (m³/h) |
Initial P.D. (Pa) |
Recommended Final P.D.(Pa) |
|
24×24×15 |
595×595×380 |
3 |
M5 |
3400 |
65 |
250 |
|
12×24×15 |
287×595×380 |
6 |
1700 |
65 |
250 |
|
|
24×24×15 |
595×595×380 |
3 |
M6 |
3400 |
80 |
250 |
|
12×24×15 |
287×595×380 |
6 |
1700 |
80 |
250 |
|
|
24×24×15 |
595×595×380 |
3 |
F7 |
3400 |
120 |
250 |
|
12×24×15 |
287×595×380 |
6 |
1700 |
120 |
250 |
|
|
24×24×15 |
595×595×380 |
3 |
F8 |
3400 |
160 |
250 |
|
12×24×15 |
287×595×380 |
6 |
1700 |
160 |
250 |
|
|
★Many frame options and dimensions are available on request. |
||||||
Filtration Structure and Material Advantages
The core of this G4/F7/MERV 13 Rated Bag Filter lies in its high-efficiency air filter media, which is constructed from durable synthetic fibers. These fibers form a progressive-density structure that traps larger particles on the exterior layers while capturing smaller particles deeper inside the filter. This prevents early clogging and enhances overall dust holding capacity, ensuring longer performance cycles.
The media resists moisture absorption and microbial growth, making it suitable for pharmaceutical environments, commercial buildings, hospitals, and clean industrial applications. Its rigid frame design ensures that each pocket remains fully inflated during operation, preventing collapse or air bypass.

Performance Features
- High Dust Holding Capacity
The multi-pocket layout and deep pleated structure allow the filter to accumulate a significant amount of contaminants before reaching final pressure drop. This directly translates to fewer replacements and lower maintenance effort.
- Consistent Filtration Efficiency
This synthetic fibre pocket filter maintains stable efficiency throughout its service life. Mechanical filtration remains consistent even after exposure to humidity or long operating hours.
- Energy-Saving Low Pressure Drop
The optimized fiber pattern minimizes airflow resistance, helping HVAC systems reduce energy consumption while maintaining strong airflow output.
- Multiple Efficiency Grades Available
F6, F7, F8, and F9 options allow users to select the appropriate performance level based on system requirements.
Applications
This G4/F7/MERV 13 Rated Bag Filter is widely used in:
- HVAC air handling units
- Cleanrooms and laboratories
- Pharmaceutical production lines
- Food and beverage processing
- Commercial buildings and public facilities
Its compatibility with most standard frames and housings makes it an excellent upgrade choice for facilities seeking better air quality without major equipment modification.

Why Choose Our Bag Filter
Our manufacturing process emphasizes uniformity, precision, and long-term reliability. Each bag filter undergoes strict quality inspection, including pressure drop testing and efficiency verification. We also offer custom sizes, OEM branding, and technical consultation for customers with unique system requirements.
Compared with generic HVAC filters, our design provides a balance of efficiency, longevity, and energy performance that significantly reduces lifecycle costs.
About Our Company
We specialize in producing advanced filtration solutions for global HVAC and industrial markets. With modern production lines, strict quality standards, and a deep understanding of customer needs, we provide filtration products that enhance operational safety and indoor air quality. Our team continues to develop innovative materials and customized services to support various industries worldwide.



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