The filter cartridge serves as the heart of the dust collector equipment, playing a crucial role in determining both the filtration accuracy and efficiency of the entire system.
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Antistatic Air Dust Filter Cartridge
Dust Collector Filter Cartridge suitable for all industrial applications.Mounting options include vertical, slant, and horizontal configurations.
EFFICIENCY
• Exceptional filtration performance
DESIGN
• Wide pleat distance for superior dust cleaning and maintenance ease
• Versatile top opening, bottom opening with back cover, and bottom pin-hole designs
Model |
OD(mm) |
ID(mm) |
Length(mm) |
Filter Area(m2) |
MC-DINO3266 |
Φ324 |
Φ213 |
660 |
9.5 |
MC-DINC3266 |
Φ324 |
Φ213 |
660 |
9.5 |
MC-DINC3275 |
Φ324 |
Φ213 |
750 |
10.8 |
MC-DINC3290 |
Φ324 |
Φ213 |
900 |
13.0 |
MC-DINC32100 |
Φ324 |
Φ213 |
1000 |
14.5 |
MC-DINO3566 |
Φ350 |
Φ240 |
660 |
10.0 |
MC-DINC3566 |
Φ350 |
Φ240 |
660 |
10.0 |
High-Quality Polyester
Durable Polyester PTFE Membrane
Enhanced Polyester with Antistatic Properties
Robust Cellulose Paper
Cutting-Edge Nano Fiber
Advanced Flame Retardant Nanofiber
Premium Antistatic Nanofiber
Superior Antistatic & Flame Retardant Nanofiber
Resilient Needle Felt
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Dust Filter Cartridge
Our Mayair Industrial Antistatic Polyester Auto Dust Cleaning Filter finds extensive applications across diverse industries. It is widely used in Ship Building, Laser Cutting, Waste Incineration, Metallurgy, Steel Industry, Pharmaceutical, Cement, and Mining, offering unparalleled dust filtration and maintaining superior air quality.
MayAir (Nanjing) Environmental Systems Co., Ltd, a prestigious entity established in 2008 and headquartered in Nanjing, boasts over two decades of expertise in delivering cutting-edge environmental filtration solutions. As a proud subsidiary of MayAir Technology (China) Co., Ltd, we lead the industry with innovation and commitment.MayAir operates on a global scale with 9 state-of-the-art production sites, 4 advanced R&D centers, 23 strategic sales offices across China, and 7 international sales offices.
MayAir (Nanjing) excels in integrating sales, design, construction, and after-sales service through a dedicated professional team. We are deeply aligned with national policies, focusing on the development and production of premium filter materials, alongside energy-efficient and eco-friendly industrial exhaust and dust removal solutions.
As a premier provider of advanced filtration technology and system solutions, we specialize in a broad range of products, including dust collector equipment, air filter cartridges, sintered filters, and oil mist collectors. MayAir has proudly served over 20,000 corporate clients across more than 30 diverse industries.

Q1. Are you a genuine manufacturer or a trading company?
A: We are a distinguished manufacturer in China, based in Nanjing, with over 16 years of expertise in this industry.
Our main factory is located in Nanjing. We also have an additional facility in Wuxi dedicated to Horizontal dust collectors.
Q2. What are your core strengths?
A: We boast advanced technology and production lines, coupled with a highly professional sales and R&D department.
Q3. Is it possible for us to visit your factory?
A: We warmly invite you to visit any of our factories during working hours.
Q4. Does your company provide samples?
A: Yes, we can provide samples. However, the customers need to bear the initial sample and courier costs. Sample costs are refundable upon placing formal orders.
Q5. How can we receive a quotation for a filter cartridge?
Please check and confirm the Outer Diameter (OD), Inner Diameter (ID), Height, and material or application requirements.
Q6. What is your product range?
A: Our product range includes filter cartridges, sintered filters, oil mist collectors, dust collector equipment, and various accessories.