About Us


VoTech Filter GmbH is a family owned, specialized and innovative manufacturer of filtering cartridges for natural and industrial gases, located near Düsseldorf in Germany. Supported by the experience and know-how of our motivated and well-qualified team we created a reputable name in this field, supplying our products to renowed energy and engineering companies worldwide.

We offer technology and cost-saving solutions in close co-operation with clients and suppliers. VoTech is continuously looking for separation challenges to resolve. We defy innovations or assist in standardising existing filtration solutions. Our innovative R&D test facility enables us to perform fundamental research, quality control and continuity checks.

When developing new or improving existing products, environmental solutions are preferred to support current visions regarding increase of waste disposal. Quality, reliability, flexibility, on time delivery and service are part of our day-to-day job: we are certified according DIN EN ISO 9001:2008, 1st Point FPAL (reg.no.10050208) and Achilles Joint Qualification System (Id.27552).