Typically for the free shipping and best price, you want one sold directly by amazon
Here are the supply lists for each of the Odyssey grade levels
Exclusive "Metal-to-Metal" sealing system
Thanks to a vacuum food sealer and a smart pressure canner by NESCO, it’s never been easier
You pay $59
Perfect for Duxtop and other induction cookware Mirro 92122A Aluminum Pressure Cooker and Pressure Canner 22-Quart Made of heavy gauge aluminum, it can do 16 pint size jars or 26 half pint size jars (when they are double stacked) or 7 quart size jars
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