M-Filter Group

M-Filter Group is one of the largest Filter companies in  northern Europe. Oy M-Filter Ab  has been manufacturing filters  since 1962, today there are 6 factories specialised in different areas of filtration. The headquarters is in Finland.

Versatility, knowledge, commitment


A very wide range of production possibilities

Five separate factories have over 20.000 m2 production space. Depending on the factory, we can make small series as well as large volumes for world wide distribution, always with the highest OEM-standards.


Ownership and company policies

Company has a long history of family ownership. Our history and Scandinavian values give a solid background to all of our c. 200 employees. The owner's active role in the company leadership strongly supports these values.


Our strength is the ability to serve a variety of companies

Our engineering knowledge combined with a large sortiment of different production lines give us a unique advantage to serve different customers from tractor manufacturers to various types of HVAC customers. 

M-Filter Group

M-Filter specialises in being a supplier of OE filters for international equipment manufacturers. M-Filter is a designated OEM partner for brands and the manufacturing industry.

Looking for a partner for OEM-production?

Read more about M-Filter


Filterpak specialises in the manufacture of ventilation filters. Filterpak also offers the NeSu face mask range, made in Finland.

Looking for a private label HVAC manufacturer or are you a distributor?

Please continue to Filterpak page

PL-Filter focuses on ventilation bag filters. PL-Filter also guarantees fast deliveries for bag filters of different sizes. The company’s production is located in Vimpeli, Finland.

Looking for a HVAC supplier for a real estate or service shop?

Please continue to PL-Filter web site

Filter Partner Oy specializes in manufacturing, sales and marketing of ventilation and industrial air filters with 20 years of experience in the area.

Looking for an industrial or HVAC filter supplier for your own facilities or are you a real estate manager?

Please continue to Filter Partner web site


M-Filter locations on a map


Production of HVAC-, HEPA- and oil filters, Oy M-Filter Ab, Haapavesi


Production of bag- and compact filters, PL-Filter Oy, Vimpeli


Manufacturing of ventilation and industrial air filters, Filter Partner Oy, Salo


Export and domestic sales, Oy M-Filter Ab, Numminen


Production of HVAC-filters, Filterpak Oy, Hanko


Production of air filters (mainly for OE-client’s), UAB M-Filter EU, Druskininkai


Sales and interim storage in Central Europe, M-Filter GmbH, Weidenberg


LM-Filters Oy, Singapore