APK220BK is a black aluminum profile with a length of 2 meters, designed for stair steps. It is intended to be front-mounted on the leading edge of each step, with the LED strip installed lengthwise along the step, illuminating the rear edge of the previous step. An end caps set APK220KTB is available for this profile. The profile’s diffuser is black, which reduces part of the light emitted by the LED strip.



