This advanced three-layer suction hose is engineered for the safe and efficient extraction of extremely hot gases, vapors, smoke, and air at temperatures reaching up to 1100°C. Its robust construction combines an outer layer of impregnated glass fabric reinforced with stainless steel fibers for superior durability, a thick insulating middle layer of high-temperature fabric to minimize heat transfer, and a fine stainless steel mesh inside that ensures controlled gas flow. The hose is flame-retardant, resistant to sparks, and further strengthened by an external stainless steel spiral that protects against mechanical damage. Designed exclusively for vacuum applications, it is ideal for use with furnaces, engines, and high-performance systems in industries such as metallurgy, ceramics, shipbuilding, aerospace, automotive, and defense. For diameters below 100 mm, a double-hose design with an independent spiral-reinforced inner mesh ensures maximum safety and reliability. Available in standard lengths from 2 to 10 meters, this high-performance hose guarantees long-lasting operation even under the most demanding thermal conditions, making it the trusted solution for professionals who require uncompromising resistance, safety, and efficiency.