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36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light

36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light

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$115.95at 21 LEDChecked Nov 9

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Price facts

  • Last seen at $115.95 at 21 LED on Nov 9.

Our take on the 36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light

The ReefBar Pro is a 36-inch LED light bar for reef and freshwater tanks, built around 36 Bridgelux 3W LEDs. This ultra actinic version runs mostly 445nm royal blue with 465nm aqua blue, 422nm UV purple and 630-660nm red mixed in. The blues sit on one channel and the UV and red on the other, so you can dim the UV and red while keeping the actinic at full output. It suits reef keepers who want a blue-heavy supplemental bar or a low-cost primary light on a shallow tank, and it competes with other two-channel LED bars on spectrum flexibility rather than app control or built-in timers.

Best forReef keepers adding actinic supplement to an existing lightShallow reef or nano tanks on a budgetFreshwater planted tanks wanting blue-heavy spectrumBuyers who prefer physical dimmers over apps
Pros
  • 36 Bridgelux 3W LEDs with high CRI
  • Two channels separate the actinic blues from UV and red
  • Smooth dimming on both channels
  • Extending brackets span 36 to 49.5 inches
  • Waterproof housing resists salt creep and splashes
  • Over 7 feet of cord for flexible placement
Cons
  • No built-in timer, ramp or app control
  • Blue-heavy spectrum is not a full standalone reef light
  • Physical dimmers mean manual adjustment
  • No mounting arms for rimless or euro-braced tanks beyond the brackets

36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light prices at every store

  • 21 LEDNew

    In stockReturn policy

    $115.95Checked Nov 9
    Visit 21 LED

About the 36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light

The ReefBar Pro is a high-power LED bar for reef and freshwater aquariums. This ultra actinic 36-inch version has 36 Bridgelux high-CRI 3W LEDs. The mix is 445nm royal blue, 465nm light aqua blue, 422nm UV purple and red in the 630-660nm range.

The 445nm actinic blue is on one channel and all the other colors are on the second. This lets you turn the UV and red down while the actinic blue stays at full output, when used with the dimmers. The light is fully and smoothly dimmable with those dimmers.

The housing is extruded aluminum and completely waterproof, which keeps out salt creep, splashes and bubbles. The bar has no fans, so it runs silently. 90 degree dome lenses spread the light evenly and send it straight down into the tank. Extending brackets mount the bar above the aquarium.

LEDs
36 Bridgelux high-CRI 3W
LED colors
445nm royal blue (actinic), 465nm light aqua blue, 422nm UV purple, 630-660nm red
Channels
2: 445nm actinic blue on one, all other colors on the other
Power consumption
108W
Power input
AC 85-265V, 50-60Hz, 110V plug; converts to 12V for the bar
Cord length
Over 7 ft from wall plug to light bar
Beam angle
90 degrees
Light output
PAR and PUR near 100 at 18 inches under water; up to 100 PAR at the bottom of 19 inches of water with the light 3 inches above the surface
Multiple bars
2 bars give over 100 PAR at 24 inches under water; 3 bars give over 100 at 30 inches deep
Dimensions
0.75 in x 2.0 in x 36 in (length before brackets)
Mounting
Extending brackets fit tanks from 36 in to 49.5 in
Weight
28.09 oz
Housing
Extruded aluminum, waterproof
Cooling
Fanless, silent
Dimming
Fully dimmable with optional dimmers
Certifications
CE and RoHS
Life span
50,000 hours (over 17 years at 8 hours a day)
Warranty
2 years

Questions and answers

Is this a complete light for a reef tank?
It is a blue-heavy actinic bar, not a full-spectrum primary light. Most reefers use it as a supplement alongside a white or full-spectrum fixture, or as the main light on a shallow tank with low-demand corals.
Can I run the blues without the UV and red?
Yes. The 445nm actinic blues are on one channel and the UV and red are on the other, so you can dim the second channel down or off while the blues run at full output.
How does it mount?
Extending brackets hold the bar above the tank and adjust from 36 to 49.5 inches. The bar itself is 36 inches long.
Does it work on a freshwater tank?
Yes. The blue and red mix supports plant growth, and the separate channels let you tune the red down if you want a bluer look.
Is it waterproof?
The housing is sealed against splashes, salt creep and bubbles, so it can sit close to the water surface.
What is in the box?
The 36-inch light bar, the extending mounting brackets and the power cord with its wall plug.
Where is the 36" Ultra Actinic ReefBar Pro 3W Bridgelux LEDs - Aquarium Light cheapest?
At 21 LED, for $115.95, as of our latest check.

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