The new M-Filter brand

M-Filter started manufacturing filters in Haapavesi in 1962, with an initial focus on automotive filtering. Over the years our production has evolved to cover a wide range of OEM and air filtering solutions.

Today we are the biggest filter manufacturer in Finland and Northern Europe,
supplying tailor-made solutions for diverse industries and major companies.

The new M-Filter brand aims to communicate our Finnish background and 60 years of experience – combined with our state-of-the-art production and engineering processes.

Our new brand slogan – KEEP IT CLEAN – communicates the goals we share with our partners: for cleaner work environments, cleaner machinery and a cleaner world.

MANN+HUMMEL expands Northern and Eastern Europe presence

Together with the Finnish filtration company Oy M-Filter Ab, the MANN+HUMMEL Group opens up new strategic business areas in Scandinavia and the Baltic States.

Against diseases by purifying indoor air

M-Filter Group is involved in a development project, where the goal is to find out whether air purification can reduce the incidence of circulating upper respiratory tract infections in children.

M-Filter Group expands again and strengthens its position

Oy M-Filter Ab has acquired all shares of Filter Partner Oy, which operates in Salo, Finland. Filter Partner Oy was established in year 2006. Company specializes on production, sales and marketing of HVAC- and industrial filters and is one of the leading experts of HVAC-filters in Finland.

Towards carbon neutrality

Our aim is to make our operations carbon neutral by means of emissions reductions and carbon offsets. We have launched a project with Green Carbon Finland to lead us towards carbon neutrality.

Clean Finnish air conquers the world

Clean air specialists Oy M-Filter Ab and Filterpak Oy have merged in a transaction where Oy M-Filter Ab has acquired all shares in Filterpak Oy, which operates in Hanko, Finland.

Filter solutions for indoor air cleaning

We manufacture the most demanding filtration solutions to improve indoor air quality, e.g. for viral air purifiers.

Bag and compact filters

PL-Filter bag and compact filters.

The new M-Filter brand

The new and improved M-Filter brand.

Hygienic mask production started

M-Filter has started hygienic mask production in Finland.