These test packs are engineered to monitor daily air removal performance of vacuum-assisted steam sterilizers operating at 132–134 °C (270–273 °F). Featuring both a primary Bowie-Dick indicator sheet and a preemptive early‑warning test sheet, these packs detect air-removal inefficiencies before critical sterilization failure occurs. 00135LF meets ISO 11140‑5:2007 (Type 2, Cat. s2) and ANSI/AAMI ST‑79 standards.
