Polyester Flange-Clamp Air Filter, 24-Pack Bulk, 12-Month Warranty, Free Technical Support for Installation
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with an annual export value of US$5 million to US$10 million. We take pride in offering high-quality filtration solutions for global markets including North America, South America, Europe, and Asia. Our Polyester Flange-Clamp Air Filter, 24-Pack Bulk is designed to deliver superior air filtration performance while providing cost-effective bulk purchasing for commercial and industrial applications. Each filter is backed by a 12-month warranty and free technical support for installation, ensuring your system runs efficiently from day one.
This product features a robust polyester media that captures dust, pollen, and airborne particles, making it ideal for HVAC systems, ventilation units, and air handling equipment. The innovative flange-clamp design simplifies installation and replacement, reducing downtime and maintenance costs. With a bulk pack of 24 units, you can stock up for multiple units or schedule regular filter changes without frequent reordering.
Key Features & Technical Specifications
- High-efficiency Polyester Media: Offers excellent dust-holding capacity and low air resistance, extending filter life and reducing energy consumption.
- Flange-Clamp Frame: Rigid metal or plastic frame with integrated clamping flanges for secure, tool-free installation in standard duct systems.
- 24-Pack Bulk Packaging: Economical choice for large facilities, maintenance crews, or multi-unit installations.
- 12-Month Warranty: Covers manufacturing defects and ensures long-term reliability.
- Free Technical Support: Our experienced engineers provide installation guidance and troubleshooting via phone, email, or online chat.
| Parameter | Specification |
|---|---|
| Media Material | 100% Polyester non-woven fiber |
| Frame Type | Flange-clamp (metal or plastic optional) |
| Pack Quantity | 24 filters per carton |
| Available Sizes | Customizable (e.g., 20x20x1, 20x25x1, 24x24x1 inches) |
| Efficiency Rating | MERV 8 or higher (optional) |
| Operating Temperature | Up to 150°F (65°C) |
| Warranty | 12 months from date of purchase |
Our polyester flange-clamp air filters are engineered to meet the demands of continuous operation in commercial buildings, factories, warehouses, and cleanrooms. The bulk pack saves you up to 30% compared to single-unit purchases, and the free technical support ensures your team can install them correctly without extra cost. Whether you need standard sizes or custom dimensions, we can accommodate your requirements with fast turnaround.
Why Choose Our Product?
- Cost-Effective Bulk Solution: 24-pack reduces per-unit cost and minimizes ordering frequency.
- Easy Installation: Flange-clamp design allows quick mounting without special tools or brackets.
- Durable Construction: Polyester media resists moisture, mold, and tearing, maintaining performance over time.
- Wide Application: Suitable for HVAC systems, air handlers, fan-coil units, and industrial ventilation.
- Reliable Warranty & Support: 12-month warranty and free technical assistance give you peace of mind.
As a manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory has supplied filtration products to 20+ countries across North America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5–10 million reflects our commitment to quality and customer satisfaction. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to your doorstep.
We stand behind every product we sell. Our free technical support team can assist with installation tips, maintenance schedules, and product selection. Contact us today to place your order or request a sample. Experience the difference of a dedicated manufacturer who values your business.
Frequently Asked Questions (FAQ)
-
Q: What sizes are available for this filter?
A: We offer customizable sizes. Common standard dimensions include 20x20x1, 20x25x1, and 24x24x1 inches. Please specify your required size when ordering. -
Q: Can these filters be used in residential HVAC systems?
A: Yes, they are suitable for residential, commercial, and industrial HVAC systems. The flange-clamp design fits most standard duct openings. -
Q: What is the efficiency rating (MERV)?
A: The standard rating is MERV 8, but higher efficiency options (e.g., MERV 11, 13) are available upon request. Contact us for more details. -
Q: How long does shipping take?
A: Shipping time depends on your location and chosen port. We ship from Tianjin, Qingdao, Shanghai, or Foshan. Typical transit time is 15–30 days for international orders. -
Q: Does the warranty cover damage during installation?
A: The 12-month warranty covers manufacturing defects. Installation damage is not covered, but our free technical support can help you avoid common mistakes. -
Q: Can I get a sample before placing a bulk order?
A: Yes, samples are available. Please contact our sales team to arrange a sample with shipping costs. -
Q: Is there a minimum order quantity (MOQ)?
A: The 24-pack is the standard pack. For larger quantities, we can offer discounts. MOQ for custom sizes may vary. -
Q: How do I clean or replace these filters?
A: These are disposable filters. Replace them when they become dirty. The flange-clamp design allows easy removal and disposal. We recommend replacement every 3–6 months depending on usage.
For any further questions, please reach out to our technical support team. We are committed to providing you with the best filtration solutions at competitive prices.
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