New Black Power Nozzle designed to fit all brands of VacuumsNew black power nozzle Designed by GV for all Central vacuum units. This is a high end power nozzle with 6 levels of height adjustment, on off switch, LED Lights, reset, rubber bumper to protect walls and viewing window so you can keep brush roll clean. The height adjustment allows you to easily transition from any hard floor surface to the thickest carpet. Led lights take low amount of power and are long lasting. Reset switch ensures longevity of