Benchtop Autoclave FM-BA-B100 Fison Benchtop Autoclave is a Class B sterilizer with a 23L capacity and 3 pulsating-vacuum cycles. It features a double-lock door, 304 stainless steel chamber and efficient jet steam generator. Equipped with an advanced 16-bit microprocessor, LCD display, self-test system and optional data recording, it's ideal for sterilizing a range of items.