Twinstar LED B Series

Usually ships in 1-2 business days from our fulfillment center
Twinstar's newest line, Twinstar B Line or B series is arguably the most budget-friendly line of aquarium LED lighting solutions. Consisting of 5 models, this line of aquarium LED lights is suitable for growing low-tech aquarium plant species such as Anubias, Bucephalandra, Ferns and Moss. Alternatively, Twinstar B Line LED lights are great for illuminating fish-only aquariums or tanks with false decor in it as well. These LED units are lightweight and easy to use while keeping Twinstar's aesthetic appeal. 


Color Temperature: 7050K
LED Source: W-RGB
LED Life Span: 30000 hours
Operation temperature: 0° - 35°C (32° - 95°F)
Adjustability: Adjustable width (4" on each side)
Glass Thickness: up to 10mm rimless aquarium tank glass

*The Twinstar 120B model features metal legs to fit aquarium tank panels up to 15mm thick. Please see the photos for details of this style before purchasing.*

Model Specifications

Model Dimensions (IN)
W x D x H
Lumens Power (WATTS) Tank Recommendations

Light Panel ONLY:
9.75 x 2.25 x 2.25

Fits Up To:

    679 9

    Ultum Nature Systems 3N

    Ultum Nature Systems 30C

    Ultum Nature Systems 40C

    Ultum Nature Systems 5N

    Light Panel ONLY:
    15.5 x 2.25 x 2.25

    Fits Up To:
      1217 16


      Ultum Nature Systems 45S

      Ultum Nature Systems 45U


      Light Panel ONLY:
      21.5 x 2.25 x 2.25

      Fits Up To:
        1741 22 Ultum Nature Systems 60L

        Ultum Nature Systems 60S


        Ultum Nature Systems 60U

        Light Panel ONLY:
        30 x 2.25 x 2.25

        Fits Up To:
          2528 33 Ultum Nature Systems 90B

          Ultum Nature Systems 90L

          Ultum Nature Systems 90P
          Light Panel ONLY:
          37.5 x 2.25 x 2.25

          Fits Up To:
            3166 42


            Ultum Nature Systems 120S

            Ultum Nature Systems 120P
            Shipping, Returns and Refunds
            Live plants are shipped Monday through Thursday for all west coast orders. For all remaining states, live plants will only be shipped Monday through Wednesday to ensure they arrive at your doorstep 100% healthy.

            Rimless aquariums will be shipped throughout the week via UPS Ground. For more information, please visit our FAQ page.

            Hard goods can be returned up to 14 days after receipt of purchase. Buyer is responsible for return shipping.

            Due to its nature, we are unable to accept returns for live plants. In the unlikely event you are unsatisfied in any way, please contact us ASAP. We provide 100% DOA (Dead On Arrival) protection.

            To be eligible for a refund/store credit, please contact us within 12 hours of receiving it and provide a photo of the item in its original packaging.

            No worries, we’ll take care of everything as long as it fits the guidelines above.

            Most answers to general questions can be found on our FAQ page.
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