Zoo Med Coral Sun Actinic 420 Fluorescent Aquarium Lamp
Coral Sun is a high intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420nm. It promotes growth of zooxanthellae algae which is essential for growth and well being of all photosynthetic corals and invertebrates.
Features:
- Simulates short wavelength blue light which penetrates to reef depth in nature
- Output closely matches the absorption peak of chlorophyll used in photosynthesis
- Ideal for all marine aquariums or reef tanks
- Saves you up to $30 a year in electricity bills
- Effective up to 10000 hours
Item Specifications:
Watts:
15 inch: 14 watts
18 inch: 15 watts
24 inch: 20 watts
30 inch: 25 watts