The filter cartridge serves as the pivotal filtration unit within dust collector equipment, crucially enhancing the filtration accuracy and efficiency of the system.
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Antistatic Air Dust Filter Cartridge
This Dust Collector Filter Cartridge is versatile for all industrial applications,Seamless installation options including vertical, slant, and horizontal orientations.
EFFICIENCY
• Superior filtration efficiency
DESIGN
• Wide pleated design for easy dust cleaning
• Various configurations including 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
Cutting-Edge Nano Fiber
Flame Retardant Nanofiber for Maximum Safety
Antistatic Nanofiber for Optimal Performance
Superior Antistatic and Flame Retardant Nanofiber
High-Performance Needle Felt
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Dust Filter Cartridge
This versatile Antistatic Auto Air Dust Cleaning Polyester Filter Element by MayAir is widely used across various demanding industries, including Ship Building, Laser Cutting, Waste Incineration, Metallurgy, Steel Industry, Pharmaceutical, Cement, and Mining. Its high efficiency and robust construction make it an invaluable asset in maintaining clean and safe operational environments.
Founded in 2008 and situated in the thriving city of Nanjing, MayAir (Nanjing) Environmental Systems Co., Ltd is a distinguished name in the environmental filtration industry. Boasting over 20 years of expertise through its parent company, MayAir Technology (China) Co., Ltd, we have cemented our legacy as a leader in providing innovative filtration solutions.With an expansive global footprint, MayAir operates 9 state-of-the-art production sites and 4 advanced R&D centers worldwide. Our network includes 23 sales offices across China and 7 overseas sales offices, ensuring comprehensive support and accessibility for our clients.
MayAir (Nanjing) seamlessly integrates professional sales, design, construction, and after-sales services. We are fully aligned with national policies, dedicated to the development and production of cutting-edge filter materials. Our commitment extends to creating energy-efficient and environmentally-friendly industrial exhaust and dust removal management solutions.
As a premier supplier endowed with exceptional filtration technology, we offer a comprehensive system solution encompassing various 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, consistently delivering excellence and reliability.

Q1. Are you a genuine manufacturer or a trading company?
A: We are a professional manufacturer based in Nanjing, China, with over 16 years of industry experience.
Our main factory is located in Nanjing, and we also have a facility in Wuxi dedicated to horizontal dust collectors.
Q2. What are your strengths?
A: We boast cutting-edge technology and production lines, supported by a highly skilled sales and R&D department.
Q3. Is it possible for us to visit your factory?
A: We warmly welcome visits to any of our factories during working hours.
Q4. Does your company provide samples?
A: Yes, we can provide samples. However, customers need to cover the sample and courier costs initially. The sample cost will be refunded once you place a formal order.
Q5. How can we obtain a quotation for a filter cartridge?
Please confirm the outer diameter (OD), inner diameter (ID), height, material, and intended application.
Q6. What is your product range?
A: Our product range includes filter cartridges, sintered filters, oil mist collectors, dust collector equipment, and various other accessories.