This versatile Presto 23Qt canner also serves as a boiling water canner, perfect for preserving fruits, jams, jellies, pickles, and salsa in pint and half-pint jars. It also functions as a large-capacity pressure cooker. Made from warp-resistant, heavy-gauge aluminum, it ensures quick and even heating. - Doubles as a boiling-water canner for preserving fruits, jams, jellies, pickles, and salsa - Handy as a large-capacity pressure cooker - Deluxe pressure dial gauge registers the complete range of processing pressures. This precise measurement is especially important at higher altitudes - Mason Jar Capacity: 26 Half-Pints, 20 Pints, 7 Quarts - Constructed of warp-resistant heavy-gauge aluminum for fast, even heating - Works on regular and smooth-top ranges - Extra-large size is great for big canning jobs - Includes canning/cooking rack and complete 76-page instruction and recipe book