Polyester Flange-Clamp Air Filter 100% Synthetic Fiber 500g/m2 Weight
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our Polyester Flange-Clamp Air Filter is engineered with 100% synthetic fiber media at 500g/m² weight, delivering superior dust holding capacity and long service life. Designed for easy installation in HVAC systems, this filter ensures low resistance and high efficiency for commercial and industrial air purification.
This filter combines a robust flange-clamp frame with premium polyester non-woven fabric, providing excellent mechanical strength and dimensional stability. The 500g/m² density offers optimal balance between airflow and filtration, making it ideal for pre-filtration in air handling units, compressor intake, and cleanroom ventilation. Our factory leverages advanced production lines and strict quality control to deliver consistent performance.
Key Features & Technical Specifications
- 100% Synthetic Fiber Media – No glass fiber, safe for handling and disposal.
- High Dust Holding Capacity – 500g/m² weight ensures prolonged replacement intervals.
- Low Pressure Drop – Optimized fiber structure reduces energy consumption.
- Flange-Clamp Design – Easy to install without tools, secure sealing.
- Customizable Dimensions – Available in standard sizes or made-to-order.
- Wide Temperature Range – Stable performance up to 80°C.
- Eco-Friendly – Fully incinerable, minimal environmental impact.
| Filtration Class | G3/G4 (EN 779) / MERV 8 (ASHRAE 52.2) |
| Media Weight | 500 g/m² (±10%) |
| Thickness | 15-20 mm (customizable) |
| Max Operating Temperature | 80°C (176°F) |
| Frame Material | Galvanized Steel / Aluminum / Plastic (optional) |
| Initial Pressure Drop | ~30 Pa at rated airflow |
Product Advantages for Your Business
With our Polyester Flange-Clamp Air Filter, you gain:
- Cost Savings – Longer service life reduces replacement frequency and labor costs.
- Energy Efficiency – Lower pressure drop means less fan power consumption.
- Easy Maintenance – Flange-clamp design allows quick change-out.
- Reliable Supply – As a manufacturer, we offer competitive pricing and stable lead times.
- Global Reach – We ship from Tianjin, Qingdao, Shanghai, and Foshan to markets worldwide.
Trust Anping Boli – With over 25 years of manufacturing experience, we have exported to North America, Europe, South America, Southeast Asia, Africa, and Oceania. Our annual export value of US$5-10 million reflects our commitment to quality and customer satisfaction. Every filter undergoes strict inspection to ensure consistent performance. Contact us today for a quote or sample, and experience the difference of a professional manufacturer.
Frequently Asked Questions
- What is the filtration efficiency of this filter? It typically meets G3/G4 per EN 779 or MERV 8 per ASHRAE 52.2, suitable for coarse pre-filtration.
- Can I get custom dimensions? Yes, we offer custom sizes based on your requirements. Please provide your frame dimensions.
- Is the media washable? No, this is a disposable filter. It is designed for one-time use and replacement.
- What is the maximum airflow rate? It depends on the size; typically rated for face velocities of 1.0-2.5 m/s.
- Does the filter have a flange or clamp? Both – the frame is designed with a flange and integrated clamp for secure mounting.
- What materials are available for the frame? Standard is galvanized steel; aluminum or plastic are available upon request.
- What is the minimum order quantity? MOQ is 100 pcs for standard sizes, but we can negotiate for samples.
- How do you package the filters? They are packed in cartons or on pallets, with protective film to prevent damage.
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