Heavy-duty, hard anodized pressure cooker is the safe, efficient multi-use pot for healthier cooking and eating. Save time and money cooking nutritious entrees, soups and side dishes, without the worries associated with conventional pressure cooking. Heavy-gauge, hard anodized aluminum with lid features 3 adjustable operating pressures: 5 psi, 10 psi and 15 psi to accommodate canning different foods at various altitudes. Dual safety-release valves and strong-lock stainless steel lid eliminate monitoring gauges. This GraniteWare pressure cooker easily preserves the fresh quality of homegrown garden vegetables and fruits, without preservatives. The 12 quart pressure canner holds 4 quart size jars, 7 pint or 8 1/2 pint size jars. Large-capacity, 20-quart canning pressure cooker holds 7 quart jars, 8 pint jars or 24 1/2-pint jars to efficiently can more foods or sauces in less time.Pressure cooking meals saves energy, cooking foods up to 70% faster, while sealing in rich flavor and nutrients and preserving texture. Smooth easy-release finish ensures healthier cooking, without additional fats or oils. This durable anodized pressure cooker offers timesaving versatility, with family-size capacity: prepare rice in 5 minutes, chicken in 10 minutes or pressure cook stew in 20 minutes. Trivet insert converts cooker into a high-pressure steamer to steam up to 5 dozen tamales, large batches of vegetables or seafood in a fraction of the normal cooking time. Stay-cool, easy-grip phenolic handles. Includes dishwasher-safe jar rack and steamer trivet. Hand wash pot and lid.GraniteWare has been providing cookware and baking accessories to American kitchens for more than 125 years.Product Features• Heavy-duty hard anodized aluminum pot with multiple functions to pressure cook, pressure can and steam• Save time -- cook nutritious and healthy entrees, soups and side dishes• 70% faster cooking than conventional stove top method• Save money and energy -- cook, can or steam foods faster in large quantities, preserving flavor and texture• 3 adjustable operating pressures of 5 psi, 10 psi and 15 psi to can different foods at various altitudes• Dual safety-release valves and strong-lock lid eliminate monitoring gauges• Easily can and preserve fresh flavor of garden vegetables and fruits, without preservatives• 20 quart holds 7 quart-size canning jars, 8 pint jars or 24 1/2-pint jars• 12 quart holds 4 quart size jars, 7 pint or 8 1/2 pint size jars• Easy-release smooth finish to cook without additional fats or oils• Versatility to pressure cook rice in 5 minutes, chicken in 10 minutes or stew in 20 minutes• Steamer insert converts canner into high-capacity pressure steamer to steam large amounts of tamales, seafood or vegetables• 20 quart Includes jar rack and steamer insert• 12 quart includes steamer insert• Stay-cool phenolic pot handles for safe transport• The American manufacturer of porcelain-enamel on steel cookware for six generations, GraniteWare continues to be a preferred choice of professional chefs and home gourmets