The S.M.A.R.T. Pack II is an environmentally friendly, disposable air removal test pack designed to replicate the challenge of the traditional Bowie-Dick test. It provides a daily operational check for mechanical air removal in steam sterilizers. A unique central pattern enables easy interpretation, with a successful cycle indicated by a complete color change from Blue to black. Compact, reliable, and cost-effective, the pack supports consistent performance while saving storage space.