A 3D model of a Ventilator-Wind Heater, featuring white plastic/metal construction with ventilation grilles and lighting panels and a minimalist, modern aesthetic. It has integrated ventilation, heating, and lighting functions and is suitable for bathroom or kitchen.

A 3D model of a ceiling ventilator, featuring a sleek white circular design with angular blade structures, smooth plastic materials, and a modern minimalist aesthetic. It has clean polygonal details and is suitable for indoor air circulation and ventilation in home or commercial spaces.

A 3D model of a ventilator, featuring a square white panel, black cylindrical component, and duct with grid pattern, showcasing a sleek, modern aesthetic. It has integrated ceiling mounting and high-efficiency ventilation, suitable for indoor air circulation in homes or offices.

A 3D model of a Ventilator, featuring a white square design with a circular air outlet, embedded installation, and modern minimalist aesthetic. It has low polygon count and is suitable for ceiling/wall-mounted ventilation in homes and commercial spaces.