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AN5200 EO Abator

For use with EOGas 3 sterilizers

The AN5200 EOGas 3 Abator is designed to remove more than 99% of the ethylene oxide emitted from the exhaust stream of an EOGas 310 or EOGas 333 sterilizer. 

The abator employs 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. If you choose to abate, remember we have this option for you.


The AN5200 EO Abator System is designed to work with all models of the Andersen EOGas 3 sterilizer series.
Installation is simple, as the abator easily attaches to new EOGas 3 sterilizers. At time of abator installation, the EOGas 3 extractor must be reprogrammed requiring Andersen Field Service support.

It will abate 1,800 10.5 gram EOGas 3 cartridges, extracting over 99% of the ethylene oxide in the exhaust air stream.
There are no electrical connections or electrical components in the EOGas 3 abator cabinet itself. Electrical connection is to the extractor blower only, which is set to operate continuously.

Operation of the EOGas 3 Sterilizer changes very little with the addition of the abator. Please refer to the Operators Manual for your EOGas 3 Sterilizer if you have any questions related to the sterilization process or preparing items for sterilization. If you have additional questions, please contact your Andersen Customer Service Representative.

EOGas 310 System
EOGas 310 System (tables unavailable)
EOGas 333 System
EOGas 333 System (table unavailable)

To order, call: 800.523.1276 or View all Abator Accessories


AN5200 EO Abator Specifications

AN5200 Specs

Note: If your EOGas 3 sterilizer was built in 2018 or before, we have an alternate abator option for you. Be sure to mention your sterilizer’s age when ordering your abator so it will be compatible.

Dimensions27″ L x 21″ W x 46″ H
Cabinet weight100 lb
AN5200 Abator Order #:AN5200.98
Replacement Drum Order #:AN5200.00
Indoor useTemperature range 68ºF – 91ºF
AltitudeUp to 6,562 feet

Andersen provides free training for as many operators as required, for the lifetime of any of its sterilizers.

Why ethylene oxide (EO/EtO) sterilization?

Ethylene oxide is the gold standard in sterilization. It offers hospital-level sterility assurance (10⁻⁶) along with
unparalleled gentleness and material compatibility.

Why Andersen?

Affordable icon


Low acquisition and per cycle cost. Inexpensive installation requires no external air compressors or steam lines.


Maximum performance, minimum gas. Just 17.6g of EO – 90% less gas than any other sterilizer on the market.


Delicate instruments, electronics, drills, fiber optics, hand pieces, cameras, plastic, fabric, cellulose and rubber.

Easy to use

The simple interface makes using our sterilizers a breeze. Set it and forget it. Plus free training for life.