Whelen M9 Series Linear LED Super-LED Lighthead Combination Warning & Scene Light Color:Blue Warning w/Scene Light The rear gasket insures that

The rear gasket insures that the lighthead and optional flange does not touch the vehicle's surface

Chrome flange is included

1 WeCanX™ connection

38"(187mm)

Whelen M9 Series Linear LED Super-LED Lighthead Combination Warning & Scene Light Color:Blue Warning w/Scene Light The rear gasket insures thatThe M9 Series Linear LED Super LED Lightheads from "Whelen Engineering" is a surface mounted via two screws and has a built in rear gasket that insures that the lighthead and optional flange does not touch the vehicle's surface, preventing contact. Features Comes standard with a clear outer lens and your choice of LED color All M9s come with a clear outer lens Lens and reflector are a sealed assembly Updated design allows for faster and easier