Introducing our versatile and durable lightweight hose and duct, designed to meet your ventilation and exhaust needs with ease. Crafted from thickened PVC aluminum foil and reinforced with thickened steel wire, this product ensures high performance in various applications, including fresh air ventilation, air conditioning exhaust, smoke extraction, and kitchen range hoods. With a generous length of 600cm (234 inches) and available in multiple diameters (8cm to 50cm), this hose is adaptable to different setups, making it perfect for both home and professional environments. Its lightweight design allows for effortless folding and unfolding, providing convenient portability for on-the-go use or easy storage when not in use. Our hose boasts impressive features such as high temperature resistance, flame retardant properties, and anti-aging capabilities, ensuring longevity and reliability. Unlike traditional hoses, it minimizes the risk of rigid bends, allowing for smooth airflow and efficient operation. Whether you're upgrading your kitchen ventilation or enhancing your air conditioning system, our hose and duct solution delivers the quality and performance you need. Experience the difference with a product designed for practicality and effectiveness. Please note, to maintain accuracy, allow a 1-2cm margin for manual measurement. Colors may vary slightly due to different monitor settings. Thank you for your understanding!