It's never been faster or easier to add light, accent and shimmer to your tank – without all that other stuff like heat and noisy fans. Put beautiful, shimmering light right where you want it with a simple, super-efficient, connectable LED fixture designed to easily retrofit into your existing set up. Available in five brilliant color spectrums, Stunner LED strips provide the ultimate lighting solution from nano-aquariums to public aquarium exhibits. Pick your favorite, or mix and match colors with a connectable design that allows you to run multiple strips using one 24VDC power supply (sold separately). Double your light output by snapping on a polished reflector (each strip requires 3 reflectors) - or use our extension cable and splitters to keep things tidy. Each LED strip is 18 watts, 24VDC and measures 36 Inch long x 0.6 Inch wide x 0.4 Inch high. Compatible with inline LED dimmer, Simple OneTouch LED Controller, Single and Dual Ramp Timers and the Ramp Timer Pro. 12,000K White/Blue - A combination of crisp white and royal blue, excellent African cichlids, marine fish and reef aquariums 445nm Actinic Blue - Intense royal blue for strong coral growth and color 8,000K White - A soft white color spectrums, excellent for freshwater planted tanks 445nm Blue/Magenta - A combination of royal blue and purple/magenta, ideal for soft coral tanks 12,000K/Magenta - A crisp, white penetrating light with a tint of red/pink.