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Emissions Abators
Zero emissions!
Andersen’s emissions abators are designed to remove more than 99% of the ethylene oxide emitted from our sterilizers. When combined with any Andersen sterilizer, our award-winning gas abatement equipment releases a fraction of a gram of EO per cycle, and less than a pound of total emissions per year, effectively making the process zero emissions. Both abators employ a dry catalyst resin that converts ethylene oxide to biodegradable organic compounds. Our systems are recognized for using a microdose of ethylene oxide and our emissions fall well below all federal guidelines.

SteriSpace Abators
SteriSpace CATOX cuts hazardous EtO and PPO emissions to near-zero levels with energy-efficient, low-maintenance catalytic oxidation.



SteriSpace CATOX EtO/PPO abatement system SteriSpace CATOX Emissions Abatement System

SteriSpace CATOX Emissions Abator System

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AN5100 ETO Cartridge Abator ETO Cartridge Abator

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