Search Product or SKU:  


T8 Coral Sun® Actinic 420 Coral Bulb

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, essential for the growth and well being of all photosynthetic corals and invertebrates. This bulb simulates the 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. Zoo Med's line of fluorescent aquarium lamps are made in Europe for ultra high quality, color, and longer burn life. Our energy saving T8 sizes can save you up to $30.00 per year in electricity over the thicker T12 size lamps! Effective up to 10,000 hours.

Additional Information:

High quality bulbs made in Germany.
Aquatic Lamp Recommendation Chart
Manage in Accord with Disposal Laws,

Product Options

Item Number: CL-15
Size: 15"
Wattage: 14 w
Item Number: CL-18
Size: 18"
Wattage: 15 w
Item Number: CL-24
Size: 24"
Wattage: 17 w
Item Number: CL-30 (discontinued)
Size: 30"
Wattage: 25 w
Item Number: CL-36
Size: 36"
Wattage: 25 w
Item Number: CL-42 (discontinued)
Size: 42"
Wattage: 38 w
Item Number: CL-48
Size: 48"
Wattage: 32 w


1 year

Related Products:



© 2016 Zoo Med Laboratories, Inc.
Print Friendly and PDFPrintPrint Friendly and PDFPDF