The filter cartridge is the heart and soul of any dust collector equipment, setting the benchmark for filtration accuracy and system efficiency.
MayAir High-Efficiency 100% Spun Bonded Industrial Polyester Antistatic Air Dust Filter Cartridge
Perfectly tailored for all industrial applications, ensuring the utmost efficiency and reliability for your dust collector systems.Versatile installation options including vertical, slant, and horizontal configurations.
EFFICIENCY
• Exceptional filtration efficiency for unparalleled performance.
DESIGN
• Innovative wide-pleated design for easy and effective dust cleaning.
• Multiple configuration options: top opening, bottom opening, back cover, or bottom pin-hole.
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
Advanced Polyester PTFE Membrane
Polyester Enhanced with Antistatic Properties
Durable Cellulose Paper
Innovative Nano Fiber
Flame Retardant Nanofiber for Safety
Antistatic Nanofiber for Stability
Dual Protection: Antistatic & Flame Retardant Nanofiber
Robust Needle Felt
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Dust Filter Cartridge
Widely used in Ship Building, Laser Cutting, Waste Incineration, Metallurgy, Steel Industry, Pharmaceutical, Cement, Mining
MayAir (Nanjing) Environmental Systems Co., Ltd, nestled in the vibrant city of Nanjing and established in 2008, stands as a beacon of excellence in the environmental filtration industry. Backed by the formidable expertise of its parent company, MayAir Technology (China) Co., Ltd, we boast over two decades of unparalleled experience.Boasting 9 state-of-the-art Global Production Sites, 4 world-class Global R&D Centers, 23 strategically-located China Sales Offices, and 7 dynamic Overseas Sales Offices, we are equipped to meet the diverse needs of our clients worldwide.
MayAir (Nanjing) harmoniously integrates sales, design, construction, and after-sales support through a professional, dedicated team. Committed to national policies, we spearhead the development and production of superior filter materials, and champion energy-saving, environmentally-friendly solutions for industrial exhaust and dust removal management.
As a professional supplier with exceptional expertise in Filtration Technology and System Solutions, we offer an extensive array 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 industries.

Q1. Are you a true manufacturer or a trading company?
A: We are a professional manufacturer based in Nanjing, China, with over 16 years of industry expertise.
Our main factory is located in Nanjing, and we also operate another factory in Wuxi dedicated to horizontal dust collectors.
Q2. What are your company's strengths?
A: We boast cutting-edge technology, a streamlined production line, and a highly skilled sales and R&D department.
Q3. Can we visit your factory?
A: You are always welcome to visit any of our factories during working hours.
Q4. Does your company provide samples?
A: Yes, we can provide samples. However, customers must initially cover the sample and courier costs. These costs can be reimbursed on future formal orders.
Q5. How can we obtain a quotation for the filter cartridge?
Please verify and confirm the outer diameter (OD), inner diameter (ID), height, material, and application specifics.
Q6. What is your product range?
A: Our extensive product range includes filter cartridges, sintered filters, oil mist collectors, dust collector equipment, and various other accessories.