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Rimless Tanks Available

Ultum Nature Systems ultra-clear rimless aquariums feature 45 degree mitered edges. The low iron glass used features 91% clarity promising you an unbridled aquascape viewing experience. UNS tanks also feature deeper dimensions that follow the golden rule more closely than competing brands. UNS aquariums also come with a black nano-foam leveling mat, ensuring your aquarium has proper cushioning on your desk, table, or where ever you decide to hold your underwater masterpiece. 

  • UNS 60T - 24.3 Gallon Ultra Clear Rimless Aquarium
    60T - 24.3 Gallon Ultra Clear Rimless Aquarium
    Original price $ 229.99 - Original price $ 229.99
    Original price
    $ 229.99
    $ 229.99 - $ 229.99
    Current price $ 229.99

    UNS 60T - 24.3 Gallon Ultra Clear Rimless Aquarium

    UNS rimless aquariums are carefully crafted with 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual green ...

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    Original price $ 229.99 - Original price $ 229.99
    Original price
    $ 229.99
    $ 229.99 - $ 229.99
    Current price $ 229.99
  • UNS 25T - 5.5 Gallon Ultra Clear Rimless Aquarium
    25T - 5.5 Gallon Ultra Clear Rimless Aquarium
    Original price $ 79.99 - Original price $ 79.99
    Original price
    $ 79.99
    $ 79.99 - $ 79.99
    Current price $ 79.99

    UNS 25T - 5.5 Gallon Ultra Clear Rimless Aquarium

    UNS rimless aquariums are carefully crafted with 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual green ...

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    Original price $ 79.99 - Original price $ 79.99
    Original price
    $ 79.99
    $ 79.99 - $ 79.99
    Current price $ 79.99
  • UNS 75P - 36 Gallon Ultra Clear Rimless Aquarium
    UNS 75P - 36 Gallon Ultra Clear Rimless Aquarium
    Original price $ 474.99 - Original price $ 474.99
    Original price
    $ 474.99
    $ 474.99 - $ 474.99
    Current price $ 474.99

    UNS 75P - 36 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual g...

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    Original price $ 474.99 - Original price $ 474.99
    Original price
    $ 474.99
    $ 474.99 - $ 474.99
    Current price $ 474.99
  • UNS 16S - 0.7 Gallon Ultra Clear Rimless Aquarium
    UNS 16S - 0.7 Gallon Ultra Clear Rimless Aquarium
    Original price $ 25.99 - Original price $ 25.99
    Original price
    $ 25.99
    $ 25.99 - $ 25.99
    Current price $ 25.99

    UNS 16S - 0.7 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual gre...

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    Original price $ 25.99 - Original price $ 25.99
    Original price
    $ 25.99
    $ 25.99 - $ 25.99
    Current price $ 25.99
  • UNS 60E - 6.8 Gallon Ultra Clear Rimless Paludarium
    UNS 60E- 6.8 Gallon Ultra Clear Rimless Paludarium
    Original price $ 149.99 - Original price $ 159.99
    Original price
    $ 149.99 - $ 159.99
    $ 149.99 - $ 159.99
    Current price $ 149.99

    UNS 60E - 6.8 Gallon Ultra Clear Rimless Paludarium

    The UNS Rimless Paludarium will allow you to easily combine the beauty of land and water in a breathtaking display. Discover new terrestrial plant ...

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    Original price $ 149.99 - Original price $ 159.99
    Original price
    $ 149.99 - $ 159.99
    $ 149.99 - $ 159.99
    Current price $ 149.99
  • UNS 45E - 3.8 Gallon Ultra Clear Rimless Paludarium
    UNS 45E- 3.8 Gallon Ultra Clear Rimless Paludarium
    Original price $ 94.99 - Original price $ 104.99
    Original price
    $ 94.99 - $ 104.99
    $ 94.99 - $ 104.99
    Current price $ 94.99

    UNS 45E - 3.8 Gallon Ultra Clear Rimless Paludarium

    The UNS Rimless Paludarium will allow you to easily combine the beauty of land and water in a breathtaking display. Discover new terrestrial plant ...

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    Original price $ 94.99 - Original price $ 104.99
    Original price
    $ 94.99 - $ 104.99
    $ 94.99 - $ 104.99
    Current price $ 94.99
  • UNS 35E - Foresta Integrated Paludarium
    UNS Foresta - Integrated Paludarium
    Original price $ 349.99 - Original price $ 349.99
    Original price
    $ 349.99
    $ 349.99 - $ 349.99
    Current price $ 349.99

    UNS 35E - Foresta Integrated Paludarium

    Ultum Nature Systems Foresta is an all-in-one integrated paludarium system equipped with built-in filtration, a cascading waterfall wall, and UNS A...

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    Original price $ 349.99 - Original price $ 349.99
    Original price
    $ 349.99
    $ 349.99 - $ 349.99
    Current price $ 349.99
  • UNS 45C - 22.8 Gallon Ultra Clear Rimless Aquarium
    45C - 22.8 Gallon Ultra Clear Rimless Aquarium
    Original price $ 217.99 - Original price $ 217.99
    Original price
    $ 217.99
    $ 217.99 - $ 217.99
    Current price $ 217.99

    UNS 45C - 22.8 Gallon Ultra Clear Rimless Aquarium

    UNS rimless aquariums are carefully crafted with 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual green ...

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    Original price $ 217.99 - Original price $ 217.99
    Original price
    $ 217.99
    $ 217.99 - $ 217.99
    Current price $ 217.99
  • UNS 3T - 3.4 Gallon Ultra Clear Rimless Aquarium
    3T - 3.4 Gallon Ultra Clear Rimless Aquarium
    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
    $ 49.99 - $ 49.99
    Current price $ 49.99

    UNS 3T - 3.4 Gallon Ultra Clear Rimless Aquarium

    UNS rimless aquariums are carefully crafted with 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual green ...

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    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
    $ 49.99 - $ 49.99
    Current price $ 49.99
  • UNS 90U - 68 Gallon Ultra Clear Rimless Aquarium
    UNS 90U - 68 Gallon Ultra Clear Rimless Aquarium
    Original price $ 699.99 - Original price $ 699.99
    Original price
    $ 699.99
    $ 699.99 - $ 699.99
    Current price $ 699.99

    UNS 90U - 68 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual gre...

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    Original price $ 699.99 - Original price $ 699.99
    Original price
    $ 699.99
    $ 699.99 - $ 699.99
    Current price $ 699.99
  • UNS 120P - 78 Gallon Ultra Clear Rimless Aquarium
    UNS 120P - 78 Gallon Ultra Clear Rimless Aquarium
    Original price $ 1,099.99 - Original price $ 1,099.99
    Original price
    $ 1,099.99
    $ 1,099.99 - $ 1,099.99
    Current price $ 1,099.99

    UNS 120P - 78 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual gre...

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    Original price $ 1,099.99 - Original price $ 1,099.99
    Original price
    $ 1,099.99
    $ 1,099.99 - $ 1,099.99
    Current price $ 1,099.99
  • UNS 120U - 115 Gallon Ultra Clear Rimless Aquarium
    UNS 120U - 115 Gallon Ultra Clear Rimless Aquarium
    Original price $ 1,499.99 - Original price $ 1,499.99
    Original price
    $ 1,499.99
    $ 1,499.99 - $ 1,499.99
    Current price $ 1,499.99

    UNS 120U - 115 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual gr...

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    Original price $ 1,499.99 - Original price $ 1,499.99
    Original price
    $ 1,499.99
    $ 1,499.99 - $ 1,499.99
    Current price $ 1,499.99
  • UNS 20TM - 3.2 Gallon Prism Rimless Aquarium
    UNS 20TM - 3.2 Gallon Prism Rimless Aquarium
    Original price $ 63.99 - Original price $ 63.99
    Original price
    $ 63.99
    $ 63.99 - $ 63.99
    Current price $ 63.99

    UNS 20TM - 3.2 Gallon Prism Rimless Tank

    Prism by Ultum Nature Systems is a multi-purpose, mitered glass tank that can be used as an aquarium or terrarium. This tank series includes a uniq...

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    Original price $ 63.99 - Original price $ 63.99
    Original price
    $ 63.99
    $ 63.99 - $ 63.99
    Current price $ 63.99
  • UNS 120S - 68 Gallon Ultra Clear Rimless Aquarium
    UNS 120S - 68 Gallon Ultra Clear Rimless Aquarium
    Original price $ 879.99 - Original price $ 879.99
    Original price
    $ 879.99
    $ 879.99 - $ 879.99
    Current price $ 879.99

    UNS 120S - 68 Gallon Ultra Clear Rimless Aquarium

    These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual g...

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    Original price $ 879.99 - Original price $ 879.99
    Original price
    $ 879.99
    $ 879.99 - $ 879.99
    Current price $ 879.99
  • UNS 50C - 30.9 Gallon Ultra Clear Rimless Aquarium
    50C - 30.9 Gallon Ultra Clear Rimless Aquarium
    Original price $ 414.99 - Original price $ 414.99
    Original price
    $ 414.99
    $ 414.99 - $ 414.99
    Current price $ 414.99

    UNS 50C - 30.9 Gallon Ultra Clear Rimless Aquarium

    UNS rimless aquariums are carefully crafted with 91% clarity Diamant glass, a highly transparent extra clear glass with minimal residual green colo...

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    Original price $ 414.99 - Original price $ 414.99
    Original price
    $ 414.99
    $ 414.99 - $ 414.99
    Current price $ 414.99
  • UNS 25TM - 5.9 Gallon Prism Rimless Aquarium
    UNS 25TM - 5.9 Gallon Prism Rimless Aquarium
    Original price $ 103.99 - Original price $ 103.99
    Original price
    $ 103.99
    $ 103.99 - $ 103.99
    Current price $ 103.99

    UNS 25TM - 5.9 Gallon Prism Rimless Tank

    Prism by Ultum Nature Systems is a multi-purpose, mitered glass tank that can be used as an aquarium or terrarium. This tank series includes a uniq...

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    Original price $ 103.99 - Original price $ 103.99
    Original price
    $ 103.99
    $ 103.99 - $ 103.99
    Current price $ 103.99
  • UNS 30TM - 9.7 Gallon Prism Rimless Aquarium
    UNS 30TM - 9.7 Gallon Prism Rimless Aquarium
    Original price $ 139.99 - Original price $ 139.99
    Original price
    $ 139.99
    $ 139.99 - $ 139.99
    Current price $ 139.99

    UNS 30TM - 9.7 Gallon Prism Rimless Tank

    Prism by Ultum Nature Systems is a multi-purpose, mitered glass tank that can be used as an aquarium or terrarium. This tank series includes a uniq...

    View full details
    Original price $ 139.99 - Original price $ 139.99
    Original price
    $ 139.99
    $ 139.99 - $ 139.99
    Current price $ 139.99