General description 100% new, this 12V RV Roof Ventilation Ceiling Exhaust Fan is made of high-quality ABS plastic, ensuring it is weatherproof, waterproof, dustproof, and energy-saving. The mushroom-shaped design allows for effective air circulation into the vehicle while preventing odors and gases from entering the RV living space. It is an excellent choice for those seeking strong wind performance and quiet operation. Technical specifications Item Name: Exhaust Fan Type: with LED Light Input Voltage: 12V Hole Size: 118mm Dimensions: 13.5cm x 13.5cm x 10cm (5.31in x 5.31in x 3.94in) Color: White Material: Plastic + Metal Measurement allowed error: +/- 1-3cm Compatibility and accessories Top mounting type saves space Adjustable height to meet different installation requirements Other information Package Contents: 1 x RV Vent Fan Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.