General description Light up your Lay-Z-Spa with the official Lay-Z-Spa Underwater LED Light. This accessory is designed to enhance your spa experience by adding vibrant colors to the water. Compatible with many popular spas, it allows you to choose from seven different colors, including red, green, blue, light blue, white, purple, and yellow, to match your mood or occasion. You can also activate an automatic color-changing function for a dynamic lighting experience.