All-American Pressure Cooker/Canner.  15.5 quart capacity, holds 10 pint jars or 7 quart jars.  Made of durable, hand-cast aluminum.

A canner reaches higher temperatures than are possible with boiling alone.  Those higher temperatures allow for actual sterilization.

Possible home brewing uses include – canning your own starter wort, sterilizing and making sterile water for yeast washing.

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All American 15-1/2-Quart Pressure Cooker Canner

Also Consider: Mirro 92122A Polished Aluminum Pressure Cooker Cookware, 22-Quart, Silver

Also: Yeast Starters & Fermentation | StirStarter Stir Plate | Yeast: The Practical Guide to Beer Fermentation