Walton 190L fridges are typically Direct Cool Single Door models (like the Lotus Dore or Rainbow Strip) featuring energy-efficient 4 or 5-star ratings, Wide Voltage Range (80-300V) for stabilizer-free operation, and Anti-Fungal Gaskets; key features include Silver Ion Technology, Moist Lock Crispers, Tempered Glass Shelves, and eco-friendly refrigerants (like R600a), offering good value with modern conveniences for smaller households.