Our flexible hoses are designed to meet a variety of ventilation needs, making them perfect for both small and large equipment applications. Whether you're installing a range hood exhaust, enhancing exhaust ventilation, or facilitating airflow for various mechanical devices, our hoses provide reliable performance and versatility. Crafted from high-quality materials, including thickened silicone, fiberglass cloth, and reinforced spiral steel wire, these hoses are built to withstand high temperatures and ensure longevity. With a generous length of 13 feet (157 inches or 400 cm) and an adaptable diameter range of 20mm to 305mm, they can easily fit into different systems, offering seamless integration and flexibility for your installation requirements. Ideal for both residential and commercial settings, our hoses can improve air circulation, enhance efficiency, and contribute to a healthier indoor environment. Whether you're a DIY enthusiast or a professional technician, you'll appreciate the ease of installation and the dependable performance of our hoses. Package includes one durable tubing hose, ready for your next project. Please note that slight variations in color may occur due to different monitor settings, and we recommend allowing for a 1-2 cm discrepancy due to manual measurement. Choose our flexible hoses for a dependable solution that meets your ventilation needs while providing exceptional value and convenience. Enhance your equipment's performance !