The set of 4 mounting cones/pulling aids for flexible exhaust pipes DN 80 from Vaillant is an essential accessory for the installation and connection of exhaust systems. This product has been specifically designed for use with flexible exhaust pipes and provides an effective solution to assist with installation. The cones are made from high-quality materials that ensure long-lasting durability and reliability. With a length of 80 centimeters, this set allows for easy handling and adaptation to various installation requirements. The use of mounting cones facilitates precise alignment and secure connection of the exhaust pipes, contributing to the optimal functionality of the ventilation system. Manufactured in Germany, the set meets high quality standards and is a valuable addition for professionals in the heating and exhaust technology sector. It is important to observe the specific requirements and guidelines for installation to ensure the safety and efficiency of the system.