Medster SafeCheck Tyvek® Sterilization Pouch vs Sudemed Tyvek® Sterilizasyon Poşeti

In short: both are Tyvek® pouches built for low-temperature H2O2/plasma sterilization, and both describe an H2O2 process indicator printed on the pouch. The SafeCheck Tyvek® Sterilization Pouchpublishes a wider size range (50–450 mm × 100–600 mm across 25 variants), an explicit 5-year shelf life, and a box-quantity table, but its own page doesn't state a specific standard number — it's shown as unconfirmed rather than assumed to match a related Medster product's EN 868-5 listing — and it describes a "triple-seal structure" without saying whether closure itself is heat- or self-seal, so that field is marked unspecified rather than guessed. The Tyvek® Sterilizasyon Poşeti covers 75–400 mm × 100–600 mm across 45 listed variants (4 rows with an apparent unit inconsistency in the size table were excluded from that range — worth confirming with Sudemed before quoting), cites TS EN 868-5 directly, and confirms a heat-seal closure requiring a separate sealing device — but its page doesn't publish a box quantity or shelf life.