This 100% actinic 03 blue lamp peaks at 420 nanometers. It is ideal for freshwater, saltwater or reef aquariums. It stimulates dusk and dawn environment, enhances the vibrante colors of fish and invertebrates, provides beneficial blue light, which most readily penetrates the water, has rugged construction for dependable long life, it is easy to install, energy-efficient.This has an European straight pin arrangement.
