SKU: 42623731044

Red Sea ReefLED 50 Marine Light

Sale price$2936.25 Regular price$3262.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Red Sea ReefLED 50 Marine LightRed Sea ReefLED 50 Marine Light Red Sea ReefLED 50 Marine Light is used to provide optimal lighting for coral growth and coloration in marine aquariums. Reef Spec Light Output For Optimal Coral Growth & Coloration Over the past few years, Red Sea has dedicated a lot of time to testing and researching LED lighting, and the culmination of those efforts resulted in the ReefLED 50. Designed for optimal growth, while producing great coloration with a

Red Sea ReefLED 50 Marine Light

Red Sea ReefLED 50 Marine Light is used to provide optimal lighting for coral growth and coloration in marine aquariums.

Reef-Spec Light Output For Optimal Coral Growth & Coloration

Over the past few years, Red Sea has dedicated a lot of time to testing and researching LED lighting, and the culmination of those efforts resulted in the ReefLED 50. Designed for optimal growth, while producing great coloration with a pleasant shimmer effect. Red Sea didn't stop with great function and form. They integrated the control of the light into the ReefBeat smart aquarium app and the built-in WiFi lets you directly connect the light to your smart device to set the daily schedule, color, intensity, and other features.

  • Optimal Output For Maximum Color & Growth
  • Perfectly Blended Light with a Slight Shimmer
  • Reef Safe Dual Channel Control with Moonlighting
  • Easy to Control With ReefBeat App

Maximum Spread - 20" X 20"

LED Information:

The ReefLEDs use an ingenious recessed LED cluster that eliminates glare from normal viewing angles. This focuses light into the tank, while the specialized lens provides a homogenous light mixture that blends nicely in your aquarium. The Dual Channel settings let you customize the lighting for your viewing preferences while ensuring the overall spectrum is acceptable to corals and other animals that depend on it for their energy. 

Total LED Power - 50 Watts

Reef Spec Blue - 40 Watts

8000K White - 10 Watts

Moon Lights - 3 Watts

ReefBeat Control

Integrate all of your Red Sea equipment into a single source interface, ReefBeat! Available for Android or iOS devices, ReefBeat lets you connect directly to your Red Sea ReefLED light for daily schedule programming, scroll through the included programming library for tested schedules, or create your own custom in just a few minutes. Once you get connected a whole slew of additional features can be unlocked, such as a 28-day lunar cycle, cloud cover effects, and also staggered sunrise and sunset times that are super easy to program. 

  • Peace of Mind
  • Lunar Cycles
  • Acclimation Mode
  • Weekly Schedules
  • Staggered Sunrise/Sunset
  • Cloud and Shading Effects 

Mounting Options:

ReefLED 50 Arms - Mounts on the rear wall of the tank, and allows the light to be rotated to an upward position allowing for easy aquascaping or maintenance. With 3 different models available to fit different tank widths from 18" all the way up to 27.5".

Specifications:

Dimensions - 4.7" L x 4.7" W x 2" H

Power Consumption - 50W

What's Included?

1x ReefLED 50 LED Light Module
1x ReefLED Power Supply

Note: Red Sea ReefLED Lights require a connection to the ReefBeat application for initial programming. Without programming, the lights will turn onto 100% when plugged into a power outlet. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42623731044

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4.7 ★★★★★
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J
Jo Bo
Louisville, US
★★★★★ 5
Saves So Much Time, Perfect Fit On Mercruiser Pre-Alpha Outdrive.
This is a very useful kit. Perfect fit to exchange and align the gimbal bearing on a Mercruiser MR/Pre-Alpha Outdrive. The metal rods are strong and well machined to fit the gimbal bearing and the template lines up great with the housing studs. The overall production quality is very good. Great value because the tools are very durable but for me the biggest value is the time saved. I had the bearing out in about 10 minutes. The ability to line up the bearing before attempting to attach the outdrive upper gear unit is very convenient and saves so much time. This are simple tools, very easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
R
Rick
Louisville, US
★★★★★ 5
Easy to use
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
S
Verified Purchase
Steve M.
Chelsea, US
★★★★★ 5
Works well. You need to drill a 3/8” hole
Appears to be well made, alignment bar slides in nicely. As stated, you need to drill a hole in the bar for the gimble bearing driver, the directions are not clear, what I did was before I take out the old gimble bearing, put an O ring on the bar close to the last step on the bar, slide the bar all the way in, then carefully slide the bar out, this marks the distance from the back of the gimble bearing to where the shaft on the outdrive bottoms out, move the O ring a 1/4” towards the stepped part of the alignment tool (this is so you won’t bottom out the alignment tool when driving the gimble bearing in) then slide the driver puck up to the O ring and use a 3/8” diameter transfer punch through the side hole in the puck to mark the bar. You need to drill a 3/8” diameter hole in the alignment bar, two V blocks, some clamps, and a drill press will make drilling much easier, after the bar is securely mounted and centered in the drill press, use a center drill, then 1/4” drill first, using plenty of oil, drill all the way through, then use the 3/8” drill, deburr both sides and you should be good to go. People complain that it doesn’t come pre-drilled, the reason is that not all out drives are the same so you have to fit it to the outdrive that you have. Fortunately, I have a machine shop at my house and have a jig setup with various drill bushings, but the method I described above should work for you. Just make sure you’re perfectly centered and secure before you start drilling.
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Reviewed in the United States on April 16, 2026
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Verified Purchase
Nancy filippi
Waukegan, US
★★★★★ 5
A must pull your gimbal bearing
You do need to drill a hole but worked perfect
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Reviewed in the United States on December 26, 2025
R
Verified Purchase
rich911s
Grantham, US
★★★★★ 5
Worked for Volvo Penta SX Gimbal Bearing
Very heavy tool, I was surprised. Pulled my bearing like it was nothing. Putting the new bearing in was a little more difficult as you have to drill a hole in the engine alignment shaft where it will work for your particular outdrive. Not hard, but it does not come pre-drilled as the required depth for each particular gimbal bearing differs by manufacturer and model. Measure your bearing placement before removal and check that it was installed correctly in the first place. The bearing should line up with the grease fitting and the o-rings on the drive shaft should end up riding in the middle of the bearing. once you have your measurement drill the hole, I used a drill press. I suppose you could use it on multiple outdrive models as long as you can drill more holes.
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Reviewed in the United States on June 5, 2023

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