2G11 Blue / Blue (B/B) *** ON SPECIAL DISCOUNTED TO CLEAR ***
Manufacturer:DegenbaoFeatures
Aquarium Light, 420 nm actinic 03/blue. Peaks at 430nm. Bright blue color, like a 20k. Deeper penetration, excellent for reef tanks, refugiums, saltwater aquariums, and corals. High intensity Light. Penetrates deeper than white light.
2G11-Base German Style.
Fluorescent double tube with 4 pins (in european straight pin arrangement).