HSPA 2026

Andersen Debuts Newly Released EOGas 4PLUS

Alex Rios
Alex Rios, Account Manager

We had a fantastic time connecting with attendees at this year’s HSPA Conference in Baltimore—so many thoughtful questions and great feedback. Many of you visited us, sharing that colleagues had referred you to our booth to see our newly released EOGas 4PLUS system. A number of you also mentioned, “We phased out EO 10 years ago,” which opened the door to rousing and informative conversation about breakthrough innovation. Today’s EO-Flexible Chamber Technology is a far cry from the legacy systems many remember.

EOGas 4PLUS represents a new generation of EO sterilization. It delivers terminal sterilization using just a microdose of EO—17.6 grams per cycle (less than 1.5 tablespoons of liquid EO), up to 90% less than traditional rigid-chamber systems. This breakthrough approach reflects Andersen’s commitment to safety, efficacy, device compatibility and reliability.

Ethylene oxide remains unmatched in its ability to eliminate pathogens while being gentle on even the most complex medical devices. Our system, featuring award-winning EO-Flexible Chamber Technology, is designed to integrate seamlessly into modern infection control strategies—bringing EO sterilization into a new era. For more information, contact Alex Rios, Account Manager, at alex.rios@sterility.com.