【201 Non-Magnetic Stainless Steel Construction】Crafted from rust-proof stainless steel, this canner resists deformation and ensures long-term durability. Smooth surfaces can be easily cleaned with a simple rinse. 【Massive 13.2Gal Capacity & Dual Rack Efficiency】Fits large batches of jars (up to 13.2 gallons) with two included racks for vertical stacking. Perfect for canning tomatoes, pickles, fruits, and acidic foods, it processes more in less time—ideal for home preserves or commercial operations seeking productivity. 【Rapid, Even Heating & Heat-Sealing Sinking Lid】A flat steel base delivers uniform heat conductivity for faster boiling, while the sunken lid locks in steam to minimize evaporation. This design accelerates processing, maintains consistent temperatures, and ensures food hygiene without scalding risks. 【Universal Stovetop Compatibility & Portability】Works seamlessly on gas, electric, induction, and wood stovetops. Lightweight (23.8 lbs) with dual side handles for easy transport and storage. No complex setup—simply attach the lid handle and start canning immediately. 【User-Centric Safety & Practical Design】Features an ergonomic heat-resistant lid handle for safe opening/closing and stackable racks to prevent jar collisions. The streamlined structure prioritizes safety during high-volume processing, making it accessible for beginners and professionals alike.