Silent PVC flexible ventilation duct – 55 cm, 110 mm diameter, black, for extractor fans and mechanical ventilation systems

🔊 General Description This flexible, quiet PVC/ABS duct is designed to effectively reduce noise from ventilation systems — ideal for exhaust fans, cooker hoods, and MVHR systems. Quick installation, optimal flexibility, and high-performance sound insulation: your elegant and discreet solution for a quieter home. 📐 Technical Specifications Extended Length: 55 cm (21.7 in) Inner Diameter: 110 mm Material: Reinforced ABS + High-Strength PVC Color: Matte Black Circular ABS Interface: Insulating, corrosion-resistant, and anti-aging Seamless, fully flexible duct Contents: 1 quiet duct 🔧 Installation Intuitive installation without special tools. Simply attach each end to the fan or hood fittings — no drilling or gluing required. The duct's flexibility allows for smooth passage even in tight spaces. 🎯 Application Perfect for MVHR systems, cooker hoods, bathroom extractors, or air renewal systems. Significantly reduces vibration and airborne noise — increased comfort, without compromising airflow. ℹ️ Other information: Designed for universal compatibility with standard ventilation ducts (110 mm diameter). Smooth surface, integrated ABS construction, resistant to heat and indoor weathering. No electrical accessories or batteries required — ready to use after installation.