Here is an overview of Mirro pressure canners. Note that Mirro makes fine pressure canners but there is one limitation to them: they aren’t supported for glass-top stoves.
For those who already have a Mirro, or who got a second-hand one, we provide this link to the Mirro manual as a courtesy because people have a hard time finding it online.
This is not an endorsement of the manual as a whole. Refer to it only for operation and maintenance of the Mirro canner. We’d further recommend not using their suggested food pressure canning directions, because some appear to be out of sync with those of the USDA and there’s no indication of who tested the recipes for safety. For actual canning recipes, follow the USDA Complete guide instead.
It’s not clear what year or edition this manual is as it is undated and there is no part number or version number assigned to the manual, either.
Here is the Mirro manual online (over at the Hip Pressure Cooking site; link opens in new window).