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biOrb TUBE 15L / 4 Gallon Acrylic Aquarium Kit with LED Lighting


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    bioOrb Authorized DealerThe biOrb TUBE 15L/4G  All-in-One Acrylic Aquarium is ideal for keeping small fish or shrimps and is compact enough to place on your desk or in a small space. It delivers a 360° viewing area and because of this it gives the appearance of being bigger than it really is.

    For your peace of mind, the light and pump are low voltage and both are backed by a 2 year guarantee. The aquarium itself is made from acrylic which is ten times stronger than glass and 23% clearer. 

    Does small mean unhealthy? Not at all, the biOrb TUBE 15 actually has a biological filtration system that is bigger than any other similar sized aquarium. In fact, many aquariums twice its size have less biological filtration. To maintain your baby biOrb TUBE 15 all you need to do is simply replace the filter cartridge every four weeks and change a third of the water every two weeks.

    LED light. The biOrb TUBE is equipped with a standard white LED with an easy on and off switch.

    You can enjoy all the technology of an advanced aquarium set up, supplied in one box. The biOrb TUBE 15 is the perfect aquarium for anyone new to fish keeping.


    • Acrylic bowl
    • Freshwater aquarium
    • Everything you need is in the box:
      • Filter cartridge
      • Water conditioner (5ml sachet)
      • Beneficial bacteria liquid (5ml sachet)
      • bioOrb Transformer: main socket transformer that the air pump and light plug into.
      • Air pump: safe, low voltage air pump
      • Airstone: fits in the base of the biOrb underneath the filter cartridge. It breaks up the flow of air into the aquarium, splitting it into a mass of fine bubble. It also reduces noise from the air pump.
      • Ceramic Media: forms the main part of filtration and is important in keeping the water clear and healthy.
      • LED light unit
    • Dimensions: height: 12.4 inches x width (diameter): 12.6 inches
    • Weight (empty): 2 pounds 
    • Weight (full): 40 pounds 
    • Volume: 4 gallons
    • Warranty: 2 years

      Safety standards: Complies with UL, ULC and CE safety requirements.


      Download Manual PDF Baby biOrb Halo User Manual

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    • Established in the UK in 1998, Reef One Limited (now operating under OASE) has built a decades-long reputation as a premier aquarium specialist. Its biOrb aquariums, distinguished for their affordable all-in-one packaging, showcase cutting-edge technology, stylish designs and accessibility for fish keepers of all experience levels.

    • Transit times for delivery will vary, but shipment will occur between 5-7 days after order is placed.

      Within 24 hours of shipment, we will send you tracking information to the e-mail address you provide at check out.

      We ship using the fastest, most reliable method. Generally, smaller products ship via FedEx or UPS. Larger, heavier products ship via a truck freight carrier (e.g. Yellow Freight, Roadway, FedEx Freight).

      Questions? Send us an email at 


    • From the date of delivery for a period of 24 months, all biOrb products and their component parts are guaranteed from any defects in design, workmanship, construction or materials.

    • BiOrb offers a two year warrantee on all biOrb Aquariums.

      BiOrb does not accept cancellations/ returns.


      For further inquiries or customer support, please contact

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