Planning for a little night swim, host a pool party with some friends, or just wanted your pool to have an attractive glow at night? Well you definitely need this swimming pool light! It’s advanced LED technology with multi-color alternating lights. No batteries or electricity needed, it is water powered – to be mounted simply on the water inlet valve. Waterproof design, durable and can be immersed in the water for a long period of time. The LED light is compatible with 800 gallon per hour or higher filter pumps. It’s quite easy to mount and fits standard 1.5” pool returns. Also comes with the set an adaptor for swimming pool valves with an outer diameter of 1.25”. The Bestway pool LED light is designed suitable with most above ground swimming pools.