Efficient Airflow: The Duct Pressure Fan 4inch 5inch 6inch is designed to provide powerful ventilation, making it an ideal choice for your bathroom and kitchen. This exhaust fan ensures optimal air circulation, effectively removing stale air and odors. Versatile Installation: Whether you need a Bathroom Ventilation Fan or a Kitchen Wall Air Cleaning Fan, this duct pressure fan fits seamlessly Quiet Operation: Enjoy peace and comfort with our Duct Pressure Fan, which operates at low noise levels while delivering high performance. Perfect for use in residential areas without disturbing your daily activities. Construction: Built with high-quality materials, the Bathroom Bathroom Ventilation Fan is designed for long-lasting performance. Its robust design ensures reliability, making it a smart investment for your home's air quality. Energy Efficient: Save on energy bills without sacrificing performance! Our Kitchen Wall Air Cleaning Fan is engineered for energy efficiency, allowing you to maintain a fresh and clean environment while being environmentally friendly. Specification:-13S Colour:White Material:ABS Package Contents: 1PCS x Exhaust fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.