3" Single Wall Pellet Stove Through Wall Chimney Kit

3" Single Wall Pellet Stove Through Wall Chimney Kit. Filled with high-density insulation material between the walls, effectively reducing creosote buildup and acidic corrosion, significantly extending the service life of the chimney system. Made of high-grade 444/316L stainless steel, with excellent high-temperature resistance and strong corrosion resistance, ensuring long-lasting durability. Strict quality control, large daily production capacity, stable quality, and highly competitive prices. Custom sizes and lengths are supported. Modular system with straight pipes, elbows, extension sections, and various accessories. DIY-friendly and quick to install.