Filter solutions for indoor air cleaning

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

The safety and cleanliness of the indoor air are improved through the use of HEPA and activated carbon filters.

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.

Hygienic mask production started

M-Filter has started hygienic mask production in Finland, at both the Haapavesi and Vimpeli factories.

For production we use the new material by Ahlstrom-Munksjö, created specifically for mask use.