Twin Filter is one of the world leaders in filtration equipment and consumables for air-, gas- and liquid filtration, with its own manufacturing facilities. Since 1st November 2012, Twin filter became part of Parker domnick hunter, a division of Parker Hannifin Corporation. To guarantee immediate service to our customers all over the world we have sales offices and production facilities in Europe, North America, South America and Australia. We have a strong focus on quality, environment and working conditions and therefore received the highly recommended ISO 9001 and 14001 certificate.