Symbiotic organisms with many zooxanthellae are vivid in the blue and white wavelength range. They also grow healthier. Therefore, Z400 SEA's wavelengths are mainly blue and white.
UVA is also present in minute amounts. In the actual ocean, UVA and RED 660nm reaching the coral habitat area are trace amounts. The small amount of UVA and RED 660nm replicates the actual underwater environment. Z400 SEA's UVA chip has no bactericidal effect. UVA tips are safe for a wide variety of living creatures. It is safe for your eyes.
You will be able to recreate the view you see when scuba diving in your saltwater aquarium.