The Certikin quick change underwater light is a revolution in under water light design and features numerous benefits for the pool builder and customer alike.

The lamp holder of the light has no screws, nuts or bolts and is held in place with a threaded ring on a new purpose-made gasket. This means no tools are needed to change the bulb, thus reducing the bulb changing time. The niche is now smaller in diameter and has an optional vertical and horizontal cable exit allowing greater flexibility of installation.