The Hepworth Terracotta Bonnet Insert Ventilation Terminal is an essential component for heating, ventilation, and air conditioning (HVAC) systems. It features a unique blue/black colour and a size of 180mm. Designed with durable terracotta, this ventilation terminal ensures long-lasting use and optimal air transfer in both residential and commercial HVAC systems. Its bonnet insert design promotes secured placement and easy installation. With the Hepworth brands reputation for quality in the construction industry, this product guarantees excellent performance.