1-714-385-0080

Mon-Thurs 7am-5pm PST
Fri 7am-4pm PST

Questions about products, orders, shipping?
Contact us by call or email
customercare@marinedepot.com

50%
off

Coralife 30 Inch 31W Actinic 420nm T5HO Fluorescent Bulb

$16.99 $8.50Save: $8.49 (50%)


Item #: ES80408


Temporarily Out of Stock


100% blue actinic 03 phosphor that peaks at 420 nanometers. True Actinic 03 Blue provides light in the 420 nanometer range that reflects color pigments in organisms such as corals, fish and invertebrates causing them to fluoresce glowing colors. It`s spectrum resembles that of the absorption peak of chlorophyll-a which is the most important pigment found in plant cells.

Bulb Replacement Guide
Bulb Types Life of Bulb*
Normal Output Fluorescent 6-12 months
Very High Output (VHO) 6-12 months
Power Compact (PC) 9-12 months
T5 High Output (T5HO) 9-18 months
Metal Halide 9-12 months
LED (non-moonlight) ~5 years (50,000 hours)
* Manufacturer Recommendations
All fluorescent bulbs have a 30-day warranty.


Warning as required by state law - This product can expose you to chemicals including Mercury, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to: www.P65Warnings.ca.gov 

Manufacturer information

Coralife Aquarium Supplies
Coralife is one of the market’s leading manufacturers of premium aquarium products. The brand is best known for their comprehensive line of aquarium lights, protein skimmers and calcium reactors. Coralife’s unique line of aquarium accessories—protective gloves for maintenance and coral propagation, accurate and affordable digital thermometers and hydrometers—set Coralife apart from other brands and have created quite a following among aquarium hobbyists. With an ever-expanding and diverse product line coupled with customer support that is second-to-none, Coralife sets the bar high for aquarium supply manufacturers and they will no doubt continue to wow aquarists with their innovative, low-cost solutions for years to come.

0 Reviews

Be the first to review

We use cookies to provide a personalized site experience. By continuing to use & browse this site, you agree to our Privacy Policy.