Insulated double-wall polished stainless steel structure reduces heat loss through conduction, convection and radiation. Up to 20% lower energy consumption compared to similar single-walled percolators. Body and tank made of stainless steel. Welded stainless steel handles with silicone grip. Anti-drip tap. Glass gauge. Descaling indicator. Dripping tray with stainless steel grid. Easy disassembly of parts for cleaning.