The Helios IP-DHS 160/180 roof termination hood is designed for use with IsoPipe ventilation pipes in DN 160 and DN 180 sizes, with an adapter sleeve for compatibility. It features full thermal insulation to prevent condensation formation within the duct system. Constructed from robust galvanized steel and finished in black, this roof hood provides a weather-resistant and visually discreet solution for rooftop ventilation terminations.