Wire-Backed Filter Media | Factory-Direct Supply
CHUQI is a trusted global wire backed filter media manufacturer with 20 years of expertise in air filtration manufacturing. This high-performance synthetic filter media with wire mesh is constructed with non-breakable PET synthetic fiber and structurally laminated with a heavy-duty galvanized mesh layer. This engineering makes it exceptionally easy to form a perfect pleated shape to fit various frame types, including cardboard, aluminum, and galvanized steel frames. We offer this wholesale laminated pleated filter media in standard 3mm pleated filter media roll , featuring a wide efficiency range from G4 M5 F7 laminated air filter media up to MERV 13/14.
Product Key Features
Low Pressure Drop & High Capacity: Engineered as a low pressure drop pleated media with a high dust holding capacity , minimizing initial resistance and HVAC energy costs.
5× Filtration Area: Laminated with a structural support net to easily form a pleated structure, providing 5 times the filtration area of common flat meshes for maximum airflow.
100% Moisture & Heat Resistance: Built for harsh environments with 100% relative humidity resistance and continuous temperature resistance up to 80°C(100°C instant).
Fabricator-Friendly Roll: Supplied in standard 3mm pleated filter media roll sizes ; highly stable, easy to cut, score, and pleat without delamination.
Full Efficiency Range: Available from coarse G4 M5 F7 laminated air filter media to high-efficiency MERV 13 wire backed media to satisfy international IAQ standards. 
Material & Craftsmanship
Premium PET Synthetic Fiber Base: Built from non-breakable, high-strength PET synthetic fibers. The thermal-bonded matrix forms a tortuous path that efficiently captures particles down to 1 um without the use of chemical binders, ensuring zero fiber shedding and high eco-friendly safety.
Heavy-Duty Galvanized Wire Mesh Lamination: The fiber media is structurally laminated with a flexible yet resilient galvanized steel/wire mesh layer. Our advanced compounding technology ensures a completely uniform mesh-to-fiber bond.
Excellent Pleat Retention Technology: Thanks to the reinforced metal net backing, the media achieves ultimate mechanical stability and pleat retention. It holds sharp, uniform pleats perfectly under high-velocity airflows, preventing pleat collapse or deformation during framing and long-term operation.
Factory-Direct Precision Quality Control: Produced directly in CHUQI’s state-of-the-art manufacturing facility with 20 years of production expertise. Every roll undergoes rigorous tensile strength and filtration efficiency testing, guaranteeing consistent wholesale laminated pleated filter media thickness (standard 3mm) and premium bonding quality for global B2B clients.
Applications
HVAC Pre-filtration: Serving as the ideal pre filter media for hvac systems to block larger particles and prevent ash pollution inside general air conditioning and ventilation systems.
Commercial & Industrial Buildings: Rough dust filtration and air control systems in general construction buildings and general industrial plants.
Cleanroom System Protection: Centralized ventilation systems and return air filtration to effectively extend the service life of premium high-efficiency rear-section filters.
Competitive Comparison
| Feature / Benefit | CHUQI Laminated Media | Standard Trading Agents / Low-End Media |
| Procurement Cost | Factory-direct supply eliminates middleman markups, reducing your direct purchasing expenses by 20%–30%. | Higher prices due to multi-tier trading margins and broker commissions. |
| Lamination Quality | Advanced thermal-bonding prevents separating during high-speed automated pleating production lines. | High risk of delamination under high tension, leading to severe factory scrap rates. |
| Thickness Consistency | Strict QC guarantees a consistent 3mm pleated filter media roll for steady airflow. | Uneven thickness causing unstable static pressure and fluctuating filter performance. |
| Production Experience | Backed by a professional wire backed filter media manufacturer with 20 years of expertise. | Often sourced from small, unverified workshops with unstable quality standards. |
Specifications
| Parameter | Specifications |
| Product Type | Wholesale laminated pleated filter media |
| Base Material | Non-breakable PET synthetic fiber |
| Backing Mesh | Heavy-duty galvanized wire mesh / metal net |
| Standard Thickness | 3mm |
| Standard Roll Sizes | 610mm × 150m / 510mm × 150m (Customizable) |
| Initial Resistance | < 15 Pa (at 0.2 m/s) |
| Dust Holding Capacity | 135 – 300 g/m² |
| Moisture Resistance | 100% Relative Humidity (RH) |
| Temperature Resistance | 80°C (Continuous) / 100°C (Instantaneous) |
| Compatible Frames | Cardboard frames (22/44/90mm thickness), Aluminum, Galvanized Steel |
20 Years of Direct-Factory Manufacturing & Global Cost-Saving Supply When you partner with Zibo Chuqi New Material Technology Co., Ltd (CHUQI), you are working directly with a premier, source-manufacturing factory backed by 20 years of dedicated production experience in the air filtration industry. As a professional wire backed filter media manufacturer, we fully eliminate unnecessary middleman trading margins, passing maximum cost savings directly to global HVAC filter assembly plants. Our advanced production lines ensure consistent 3mm pleated filter media roll thickness, exceptional pleat retention, and uniform mesh-to-fiber bonding. Choose CHUQI as your trusted wholesale laminated pleated filter media partner to optimize your procurement budget, secure stable lead times, and enhance your market competitiveness.
Frequently Asked Questions
Q1: What are the standard dimensions available for your wire-backed filter media rolls?
A: As a direct source factory, we supply standard 3mm pleated filter media roll options in sizes of 610mm × 150m and 510mm × 150m. Custom roll widths and lengths can also be manufactured to perfectly match your specific pleating machinery.
Q2: Does the metal wire mesh layer rust easily in high-humidity environments?
A: No. CHUQI uses heavy-duty galvanized wire mesh that provides excellent corrosion and rust resistance. It is engineered with 100% moisture resistance, maintaining high mechanical stability even in 100% relative humidity (RH) conditions.
Q3: What types of filter frames are compatible with this laminated media?
A:Our wholesale laminated pleated filter media is highly versatile and compatible with standard cardboard frames (with thickness options of 22mm, 44mm, and 90mm), aluminum frames, and galvanized steel frames.
Q4: How does purchasing directly from CHUQI benefit my filtration factory?
A: Choosing a direct wire backed filter media manufacturer eliminates middleman markups, immediately lowering your procurement costs by 20%–30%. It also ensures consistent material thickness, uniform lamination, and stable factory-direct lead times.
Q5: Can this media withstand high operational temperatures in industrial HVAC systems?
A: Yes. Our synthetic filter media with wire mesh features a continuous temperature resistance of up to 80°C and can withstand instantaneous peak temperatures up to 100°C, making it perfect for demanding industrial air control systems.
