ETO STERILIZER MANUFACTURER IN AHMEDABAD ETO STERILIZER MANUFACTURER IN GUJARAT ETO STERILIZER MANUFACTURER IN INDIA Technique: Most ETO sterilization lines involve three different stages. These can be separated into three different cells depending on the size or amount of devices to treat: Pre Conditioning Sterilization Degassing Pre Conditioning Stage: First, products need to go through a pre conditioning phase to make micro organisms grow. The batch load goes through a dwell time under a controlled environment of: Temperature Humidity