3nine USA Inc. delivers smarter oil mist separation for the metalworking industry. Our patented disc stack technology separates 99.9% of oil mist directly at the source—resulting in cleaner air, reduced coolant loss, minimal maintenance, and maximum uptime.
This innovative approach ensures high performance with fewer filter changes and contributes to a healthier, more sustainable work environment at a lower total cost.
For 25 years globally—and 15+ years in the U.S.—3nine has helped manufacturers improve air quality and operational efficiency while reducing total cost of ownership.
Clean air. Smarter technology. Better business.

3nine USA, Inc

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3nine USA, Inc

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