There are now three possibilities for lighting a pool.

1. - Lighting to focus underwater. The system is always used. By halogenated or incandescent lamps varied from 100 to 300 W power and 12 volts, which were housed in a niche embedded in the glass, lots of light projected into the pool. This system requires the provision of these niches in the building. In this moment exist that focus can be added to the pool without having to empty niche. The average lifespan of these bulbs is 1,000 hours. Because of the heat given off must always work under water, but we could burn them.

2. - Fiber Optic Lighting. The system needs to be installed during construction of the pool. Presents the advantage that the lamp is not never in contact with water, is more lodged some distance from the water. The projected light is transmitted through pipes or fiber optics.We can I change the color using color filters to the projector. We can also use fiber optics to illuminate the pool perimeter giving a more original. This system presents a high price as a disadvantage if we have a powerful lighting.

3. - Lighting for LED lamps. It is the latest in the market. They focus underwater, lower consumption (up to 5 times less), longer duration of 100,000 hours, to allow remote control to change the color of light. Also presented as an advantage that can be accommodated in the same niche that traditional lamps. Not emit heat. The cost of these lamps is superior to the traditional ones described in the first paragraph.