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"Foundation of ”Fabrik Filtermaterialien Hans Schmid” by Mr. Hans Schmid. The factory started producing filter media (sheets), using the facilities of a former textile plant at the Sitter river in St.Gallen. Get an insight behind the FILTROX scenes. Discover what makes us unique as a company and why you can win with us as a partner at your side.

Depth filtration of valuable liquids is our world. We have been focused in this decidedly specialized niche of the filtration market since our foundation in 1938. In our specialized field, we are the leading company worldwide.

Innovations are made by people. We are proud of having a great team of dedicated specialist, who try to expand the limit of what is possible every day. "

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CELPURE® is made with diatomaceous earth, who is fossilized remains of hard shelled algae. It is the ideal choice when developing new high purity processes with diatomite filter aid.

CELPURE

CELPURE® 300 is made with diatomaceous earth, who is fossilized remains of hard shelled algae. It is the ideal choice when developing new high purity processes with diatomite filter aid.  Studies show that after replacing conventional diatomite filter aids with Celpure diatomite filter aids, extractable impurities are significantly reduced.

CELPURE® 300

Filtrox

"Foundation of ”Fabrik Filtermaterialien Hans Schmid” by Mr. Hans Schmid. The factory started producing filter media (sheets), using the facilities of a former textile plant at the Sitter river in St.

Filtrox - Depth filtration - Valuable liquids - Leading company

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ISO 22000:2018 Certificate (German)

ISO 14001:2015 Certificate (German)

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CELPURE® Technical Data Sheet

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