Aluminum casting shell, Rustless, Anti-corrossion, and good heat diffusing ability.
Can be flipped lighthouse, Convenient to maintain the tank and lamp.
3 Working Modes: Blue Light(1x21W),or White Ligth (2*21W),or Blue+White Light( 3*21W ), Create different Ambiance for your tank.
Multi-color Remote Controller offers 16 colors and various light modes: Static/Flash/Strobe/Fade-change/RGB Smooth-change
Using high density bubble tube, gas evenly and with sufficient oxygen.
Use low voltage dc 12 v working voltage, safe and won't cause any harm to people or fish.
24W - 550mm/22" (l) - 5/8"- 16 mm (w) BLUE PLUS
Increases coral colouration
BLUE PLUS delivers an intense blue light with the properties of a blue tube and an actinic tube
