Duct Fan Vent Adapter — Heavy‑Duty ABS, Compatible with 100mm and 150mm Vents Watertight, secure connection: Heavy‑duty ABS construction provides a tight seal between the wall and duct hose to reduce air leakage and improve overall ventilation efficiency. Simple wall mounting: Connector is designed for quick, hassle‑ installation on the wall. Installs easily to save time and effort during setup or replacement. Flexible size compatibility: Fits common duct sizes (100mm and 150mm), offering versatility for different ventilation systems without needing multiple adapters. Built for ventilation use: Specifically designed as a fan hose / duct adapter to support effective air flow in residential and light commercial ventilation systems. Key attributes Function: Wallmounted duct fan vent adapter / fan hose connector Material: Heavy‑duty ABS Size compatibility: 100mm and 150mm vents Performance: Reduces air leakage and enhances ventilation efficiency by creating a secure, watertight joint Typical applications Bathroom exhaust fans: Creates a reliable, sealed connection between the fan hose and exterior wall vent to reduce moisture and odor transfer. Kitchen ventilation: Connects range or hood ducts to the wall vent, helping maintain consistent airflow and prevent leaks. General living or utility areas: Use with inline or wall fans in laundry rooms, utility rooms, or other spaces where effective air circulation is required. What you get A durable, easy‑to‑install wall connector that secures your duct hose to the wall vent, minimizes air leakage, and adapts to two common vent sizes (100mm and 150mm) for straightforward integration into existing ventilation setups.