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Rimless Tanks

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 and paludariums 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 90L - 21 Gallon Ultra Clear Rimless Aquarium
    Original price $ 249.99 - Original price $ 249.99
    Original price
    $ 249.99
    $ 249.99 - $ 249.99
    Current price $ 249.99

    UNS 90L - 21 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems 90L These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with...

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    Original price $ 249.99 - Original price $ 249.99
    Original price
    $ 249.99
    $ 249.99 - $ 249.99
    Current price $ 249.99
  • UNS 75S - 26 Gallon Ultra Clear Rimless Aquarium
    Original price $ 349.99 - Original price $ 349.99
    Original price
    $ 349.99
    $ 349.99 - $ 349.99
    Current price $ 349.99

    UNS 75S - 26 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems 75S These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass w...

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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 90B - 12 Gallon Ultra Clear Rimless Aquarium
    Original price $ 134.99 - Original price $ 134.99
    Original price
    $ 134.99
    $ 134.99 - $ 134.99
    Current price $ 134.99

    UNS 90B - 12 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems 90B These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass wit...

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    Original price $ 134.99 - Original price $ 134.99
    Original price
    $ 134.99
    $ 134.99 - $ 134.99
    Current price $ 134.99
  • UNS 60U - 20 Gallon Ultra Clear Rimless Aquarium
    Original price $ 154.99 - Original price $ 154.99
    Original price
    $ 154.99
    $ 154.99 - $ 154.99
    Current price $ 154.99

    UNS 60U - 20 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems 60U These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass wi...

    View full details
    Original price $ 154.99 - Original price $ 154.99
    Original price
    $ 154.99
    $ 154.99 - $ 154.99
    Current price $ 154.99