Features

• Easy-to-read test sheet clearly identifies failures and can be filed for record keeping
• Test pack will reproducibly detect residual air in the sterilizer chamber due to air leaks, air removal failures and inadequate vacuum by testing the air removal efficiency of 132-134˚C (270-273˚F) dynamic air-removal steam sterilizers
• Indicator sheet will turn a uniform dark brown/black color except when air removal failures, such as air leaks, occur; can be filed for record keeping
• Lead-free chemistry
• Two year shelf life