Green Card T Air Removal & Penetration Test, Pack of 15

The Green Card T Air Removal & Steam Penetration Test is designed for daily monitoring in small pre-vacuum steam sterilizers operating at 134°C for 3.5 minutes to detect the presence of residual air. 

• The pouch packaging prevents the indicator card from being exposed to excessively wet steam conditions that are sometimes present in small steam sterilizers. 
• The Green Card T indicator will change from purple to green when exposed to a steam sterilization cycle with acceptable vacuum cycles.
• Pack of 15