
F7 Pocket Air Filter
The F7 Pocket Air Filter is a medium-efficiency filtration solution designed for HVAC and ventilation systems. It effectively captures fine dust, pollen, and airborne particles down to 0.4 microns. Constructed with high-quality synthetic fiber media and a durable galvanized steel frame, this filter offers low pressure drop, high dust-holding capacity, and reliable performance.
Suitable for commercial buildings, hospitals, data centers, and industrial applications, it helps maintain clean indoor air while protecting downstream equipment.
With customizable sizes and pocket configurations, the F7 Pocket Air Filter delivers cost-effective and energy-efficient air filtration for diverse ventilation needs.
Product Introduction
Snyli Environmental Technology (Shandong) Co., Ltd. is one of the most reliable manufacturers and suppliers of f7 pocket air filter in China. With abundant experience, we warmly welcome you to wholesale advanced f7 pocket air filter from our factory. For price consultation, contact us.
Product Description
The F7 Pocket Air Filter is a reliable medium-efficiency filtration solution designed for HVAC systems, air handling units, and general ventilation applications. It effectively captures fine dust, pollen, smoke, and other airborne particles down to 0.4 microns. Constructed with high-quality synthetic fiber media and a durable metal frame, this filter offers an excellent balance of filtration efficiency and energy performance.
With its multi-pocket design, the F7 Pocket Air Filter provides extended filtration surface area, ensuring stable airflow and longer service life. It is widely used in commercial buildings, hospitals, data centers, pharmaceutical facilities, and cleanrooms where consistent air quality is essential .
| Parameter | Specification |
|---|---|
| Filter Grade | F7 (EN 779) |
| Filter Media | Synthetic Non-Woven Fiber |
| Initial Resistance | 65 – 120 Pa |
| Final Resistance | 250 Pa |
| Max Operating Temp | 80°C |
| Max Humidity | 100% RH |
| Frame Material | Galvanized Steel / Aluminum Alloy / Stainless Steel |

Common Models
| Model | Nominal Size (in) | Actual Size (mm) | Pockets | Rated Airflow (m³/h) |
|---|---|---|---|---|
| F7-24x24x24-8P | 24×24×24 | 592×592×600 | 8 | 3400 |
| F7-24x24x24-6P | 24×24×24 | 592×592×600 | 6 | 2550 |
| F7-20x24x24-6P | 20×24×24 | 490×592×600 | 6 | 2850 |
| F7-12x24x24-4P | 12×24×24 | 287×592×600 | 4 | 1700 |
Product Features
The F7 Pocket Air Filter combines synthetic fiber media with intelligent pocket design to deliver dependable filtration for commercial applications.
- Efficient Particle Capture
F7 grade efficiency captures fine dust, pollen, smoke, and bacteria-sized particles, ensuring clean air circulation in HVAC systems. Bag Type Medium Efficiency Filter protects indoor environments and downstream equipment from contamination.
- Low Pressure Drop
The synthetic fiber media is engineered for high permeability and low airflow resistance. With initial resistance as low as 70 Pa, this Synthetic Fiber Air Filter reduces fan energy consumption and lowers operating costs.
- High Dust Holding Capacity
The multi-pocket construction maximizes filtration surface area, allowing the filter to hold more dust before replacement is needed. This extends service intervals and reduces maintenance frequency.
- Durable Construction
Available with galvanized steel or aluminum frames, this Medium Efficiency HVAC Filter maintains structural integrity under continuous operation. The media is ultrasonically sealed for reliable performance and to prevent air bypass .
- Visual Grade Identification
The pink media color provides quick visual confirmation of F7 efficiency class, simplifying maintenance schedules and reducing replacement errors.


Product Applications
The F7 Pocket Air Filter serves diverse environments where reliable medium-efficiency filtration is required.
- Commercial HVAC Systems
Office buildings, retail spaces, hotels, and schools benefit from improved indoor air quality and occupant comfort.
- Healthcare Facilities
Hospitals, laboratories, and clinics use F7 filtration to maintain clean environments and reduce airborne contaminants .
- Data Centers
Protecting sensitive IT equipment from dust ingress ensures reliable operation and extends hardware life .
- Pharmaceutical and Electronics Manufacturing
Cleanrooms and production areas require consistent filtration to maintain product quality and regulatory compliance .
- Industrial Facilities
Manufacturing plants, spray booths, and food processing operations use these filters to control particulate emissions and protect equipment .
About SNYLI
SNYLI Environmental Technology (Shandong) Co., Ltd. was established in 2010 as a professional air purification product manufacturer integrating R&D, production, and sales. Our company is recognized as one of China's leading filter manufacturers, with products exported to Europe, America, and Southeast Asia.
We operate a modern manufacturing facility equipped with advanced production lines and strict quality control systems. Our commitment to technological innovation has earned us multiple national patents for our products and manufacturing methods. We hold ISO quality management certification, ensuring consistent product quality across all orders.
At SNYLI, we offer flexible customization services including various sizes, frame materials (galvanized steel, aluminum, stainless steel), and pocket configurations. Our factory-direct supply model ensures competitive pricing, reliable delivery, and responsive customer support. From small batch orders to large-scale projects, we are dedicated to providing cost-effective filtration solutions that meet your specific requirements.



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