High Efficiency Pocket Filter Media China Factory and Leading Suppliers
Our premium Pocket Filter Media is engineered using advanced bi-component synthetic fiber lamination technology. By integrating a high-strength PET support layer for structural stiffness with a PP melt-blown layer for superior filtration efficiency, this media provides an optimal balance of durability and purity. Designed for high-capacity air filtration, it effectively captures airborne contaminants while maintaining streamlined airflow.
Specifically optimized for HVAC systems in commercial, industrial, and cleanroom environments, our Pocket Filter Media is widely used in pharmaceutical, semiconductor, and biotech industries. Whether utilized as a high-capacity pre-filter or a critical final-stage filter, its deep pleated configuration maximizes surface area to ensure extended service life and reduced energy consumption across various industrial ventilation setups.
Detailed Parameters
| Filter Class (EN779) | F5 / F6 / F7 / F8 / F9 | Basic Weight (g/m2) | 115 / 125 / 135 / 145 / 155 |
|---|---|---|---|
| Initial Resistance (Pa) | 10 / 12 / 16 / 18 / 20 | Efficiency (≥%) | 45% / 65% / 85% / 95% / 98% |
| Material Composition | PET Support + PP Melt-blown | Available Colors | White, Yellow, Orange, Green, Purple, Pink |
| Test Flow Rate | 32L/min | Face Velocity | 5.3cm/s |
| Supply Formats | Rolls, Sheets, Pre-formed Pockets | Standard Compliance | EN779 Standards |
Key Advantages
High Filtration Efficiency
Utilizes PP melt-blown technology to ensure superior capture of fine dust, pollen, and microscopic airborne contaminants.
Extended Working Life
Deep pleated pocket design increases the effective surface area, significantly delaying clogging and reducing replacement frequency.
Low Air Resistance
Engineered to minimize pressure drop, ensuring energy-efficient airflow and reducing the load on HVAC ventilation fans.
Large Dust Capacity
High-volume dust holding capacity makes it an ideal pre-filter or final filter for heavy-duty industrial applications.
Superior Stiffness
The integrated PET support layer prevents media deformation under high-velocity airflow, maintaining structural integrity.
Customizable Config
Available in various layer compositions and sizes, including flame-retardant or hydrophobic treatments for extreme environments.
Product Gallery
Management Platforms
HVAC System Integration
Seamlessly integrate into commercial HVAC systems as high-capacity pre-filtration modules.
Industrial Ventilation
Optimized for manufacturing plants to remove process byproducts and protect downstream equipment.
Cleanroom Control
Strict particulate control for pharmaceutical and biotech facilities ensuring ultra-low particle counts.
Hospital Air Quality
Final-stage filtration for medical environments, laboratories, and sterile operating rooms.
Paint Booth Filtration
High-efficiency media designed to capture paint overspray and fumes in automotive painting lines.
Custom Engineering
Tailored pocket dimensions and layer densities to match specific air handler requirements.
Investment Return Comparison
| Performance Metric | Standard Media | Our Pocket Media |
|---|---|---|
| Filtration Efficiency | Medium (F5-F6) | High (Up to F9 / 98%) |
| Service Life Cycle | Short (Frequent Change) | Extended (Large Capacity) |
| Energy Consumption | High Pressure Drop | Low Air Resistance |
| Dust Holding Volume | Limited | Maximized (Deep Pocket) |
| Maintenance Cost | High (Labor/Waste) | Reduced (Longevity) |
Frequently Asked Questions
The primary difference lies in the filtration efficiency and initial resistance. F7 media offers approximately 85% efficiency with 16 Pa resistance, while F9 provides a superior 98% efficiency with 20 Pa resistance, making F9 suitable for more critical air purity requirements.
Yes, our pocket filter media can be customized with hydrophobic treatments to prevent moisture absorption, ensuring stability and efficiency even in humid industrial or outdoor ventilation settings.
The PET material acts as a structural skeleton providing the necessary stiffness to prevent pocket collapse, while the PP melt-blown fibers create a dense microscopic web that captures particles with high precision.
Absolutely. When configured as multi-pocket filters with high-efficiency media (F8 or F9), they serve as excellent pre-filters or final filters to maintain the ultra-low particle counts required in pharmaceutical and biotech cleanrooms.
We provide versatile supply options to suit different manufacturing needs: flat single-layer material in rolls, sole sheets, pre-formed pockets in rolls, and individually cut sole pockets.
By increasing the total filtration surface area, the air velocity through the media is reduced. This results in a lower pressure drop (air resistance), meaning HVAC fans require less power to push air through the system.
