Gemmy inflatable Replacement 1.0 a Fan/Blower with 12v/1.0a Adapter and 7' long light string with 2 very bright LED lights - Model JDH9733S Gemmy Replacement 1.0 a Fan/Blower with 12v/1.0a Adapter. For use with 3'-6' inflatables using Low Voltage Fans. Light String approx 7' long with 2 very bright LED lights at the end. Fan diameter: approx 3.5 inches.