Quality & Environment


High quality and continuous improvement are the most important cornerstones in our operation. It covers both products and operation. Our products fulfill the tightest international standards and customer demands.

Our quality system is audited and certified by De Norske Veritas. Teho Filer Oy has both ISO 9001:2015,  ISO 14001:2015 and  ISO 13485:2016 quality certificates. Our high quality services improves effectiveness and reliability of customer operations. This way the customer always has the best solutions for each case. As a result we´ll find a high level cost effectiveness.

Managment system and quality certificate

ISO 9001     ISO 14001     ISO 13485

     Certification ISO9001_ISO14001 | QualityDNV_ISO13485 | Quality

Teho Filter Oy on Terveysteknologia ry:n eli Healthtech Finlandin jäsenyritys.Member of  Healthtech Finland

Teho Filter Oy is a member of Healthtech Finland.

Read more here.


Together with our suppliers and customers we want to make sure that our operation goes with the principles of natural values and sustainable development. As an evidence, Teho Filter Oy holds an ISO 14001:2015 environmental certificate.

In practice, we have organized recycling of both paper and cardboard as well as energy- and water consumption. In product- and production planning we take care of recycling materials. We choose as environmental friendly materials as possible. Production logistics is organized in environmentally optimal way.

We are precise when selecting suppliers. We expect their commitment to natural values and environmental certificates that they follow. We let everybody know about our environmental certificate and we encourage them to reduce their carbon footprint. With the right attitude and choices its possible.


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