1 piece universal reducer, thick and rigid, PVC reducer for ventilation, adaptable diameter 80–200 mm, for use in air conditioning and extraction

This universal reducer made of reinforced PVC is designed to meet the requirements of modern ventilation systems in France. It allows you to connect two ducts of different diameters in a variety of systems: mechanical ventilation, reversible air conditioning, kitchen hoods, bathroom extractors, vented tumble dryers, and even domestic hydroponic systems. Its material is resistant to limited UV radiation, humidity, and the extreme temperatures commonly found in homes (from -20°C to +65°C). The thick design ensures a reinforced seal and limits the transmission of airborne noise. Compatible with standard installation practices in new and renovated homes, it integrates easily into service ducts, suspended ceilings, or converted attics. Manufactured in Europe in accordance with REACH requirements, it contains no phthalates or heavy metals, guaranteeing safe use in residential environments.