Retrofit
Retrofit Filter Solutions
At S.E.W. North Filtration A/S, we specialize in manufacturing a diverse array of dust filter cartridges tailored to our customers’ specific needs. Our automated production line ensures consistent high quality, meeting the unique requirements of various industrial applications.
Retrofit filters are essential components in industrial filtration systems, designed to replace or upgrade existing industrial filter cartridges without necessitating a complete system overhaul. These filters enhance performance, efficiency, and longevity, ensuring that industrial processes comply with environmental and safety standards. Contact us today for your custom filter solution
Retrofit
Side blocks fit in mahle | DCE Silo Air | Schecuke DIN Ø150/95 |
Disa/Danterm Enviro Ø228 | 3 lug flange cartridge | Delbag – Twist lock Ø225 & Ø325 |
old Freudenberg Hard PU | TS – PU Cartridge | WAM – Silo Top |
Retrofit Filter Solutions
At S.E.W. North Filtration A/S, we specialize in manufacturing a diverse array of dust filter cartridges tailored to our customers’ specific needs. Our automated production line ensures consistent high quality, meeting the unique requirements of various industrial applications.
Retrofit filters are essential components in industrial filtration systems, designed to replace or upgrade existing industrial filter cartridges without necessitating a complete system overhaul. These filters enhance performance, efficiency, and longevity, ensuring that industrial processes comply with environmental and safety standards. Contact us today for your custom filter solution

Side Blocks Ø325

Silo air

DIN Ø150/95

ENVIRO Ø228

3 lug flange cartridge

Twist lock Ø225 and Ø325

Hard PU Ø145

PU Cartridge

Silo Top
Filters are essential components in industrial filtration systems, designed to replace or upgrade existing industrial filter cartridges without necessitating a complete system overhaul. These filters enhance performance, efficiency, and longevity, ensuring that industrial processes remain compliant with environmental and safety standards.
Why Choose S.E.W. North Filtration A/S for Retrofit Filters?
Tailored Solutions: We manufacture dust filter cartridges as per customer requests, ensuring optimum filtration in your dust collector.
- Decades of Experience: With over 60 years of combined experience in the filtration industry, our team has the knowledge and skills to effectively enhance your air filtration systems.
- Automated Efficiency: Our commitment to automation ensures that all our filters maintain consistent quality while meeting the unique requirements of our customers.
- Diverse Media Range: We offer a variety of filter media, including polyester, PTFE coated, antistatic, ePTFE membranes, polyester nano, cellulose/polyester blends, and thick glass, each designed to meet unique industrial requirements.
Benefits of Retrofit Filters:
Cost-Effective Upgrades: Implementing retrofit filters allows industries to modernize their filtration systems without the significant expense of installing entirely new equipment. This approach maximizes the return on investment by extending the lifespan of current systems.
Enhanced Filtration Efficiency: Modern retrofit filters incorporate advanced filtration media and technologies, resulting in improved contaminant capture rates and cleaner air outputs.
Customization and Compatibility: Retrofit filters are available in various sizes and configurations, ensuring compatibility with a wide range of industrial applications. This adaptability allows for tailored solutions that meet specific operational requirements.
Other Products

Cartridges for dust Filtration
Explore our selection of dust filter cartridges. DIN is our most common type. These cartridges for dust filtration can be delivered with all our high-efficiency filter media. All our filters are highly customizable and can be fitted with your preferred filter material.

Gas Turbine Cartridges
Enhance efficiency and reduce maintenance costs with our gas turbine air inlet filter cartridges. They protect the Gas turbine blades from contaminants, ensuring optimal performance and improving overall reliability in various environmental areas

Pulse Cleaning System
At SEW. North Filtration A/S, we’re proud to distribute TURBO’s top-quality dust filter components and products, including valves, air headers, and BUS systems. We offer a wide range of pulse cleaning products and are always here to provide you with expert technical advice.
Benefits of our Filters
Why Retrofit Filters Are the Smart Choice
Switching to retrofit filters offers numerous advantages over purchasing from the original equipment manufacturer. Retrofit filters are often more cost-effective, providing the same or superior performance at a lower price. They are designed to fit seamlessly into existing systems, minimizing downtime and installation hassle. Additionally, they offer flexibility in material and design, allowing you to select the best filter for your specific industrial needs.
Connect with Filtration Experts
Our team of filtration specialists is ready to assist you with tailored solutions to meet your unique needs. Contact us today to enhance your filtration systems and improve operational efficiency.
Phone: +45 54 60 20 80 | sales@northfiltration.com
If you have any questions please reach us at: info@northfiltration.com