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UNS 90L - 21 Gallon Ultra Clear Rimless Aquarium

Original price $ 260.99 - Original price $ 260.99
Original price
$ 260.99
$ 260.99 - $ 260.99
Current price $ 260.99

These rimless aquariums are carefully crafted using 91% clarity Diamant glass, a highly transparent extra clear glass with very little residual green color. The low iron content in the glass provides uninterrupted crystal clear visibility. The 45° mitered edges are bonded together using high performance German silicone specifically designed for aquarium construction. 

Rather than following the conventional sizing of other rimless aquarium brands, our dimensions keep the aquascaper in mind by focusing on the golden ratio.  The additional space makes it easier to achieve that sense of perspective and truly show depth in an aquascape.  Each Ultra Clear Tank comes with a black leveling mat which is crucial so you don’t have to cut up your yoga mat.

Shipping on the 90L Tank may be delayed due to a shortage of proper shipping materials. * 

+ 45° Mitered Edges 
+ 91% Clarity with Diamant Glass

+ High Quality German Silicon 
+ Laser Etched Logo

Length: 35.43"
Width: 11.81"
Height: 11.81"
Glass thickness: 8mm
Volume: 21 gallons

Ultra-Clear Low Iron

+ Black Leveling Mat

Hassle-free tank deliveries!

We always guarantee safe delivery of our tanks. In the unlikely event that your tank arrives damaged or broken by the carrier, we immediately ship out a replacement at no additional cost to you.  Please send photos of the damaged tank in its original shipping box so that we can file a claim with the carrier on your behalf. 


Please allow an additional 2-3 business days in case of potential logistic delays.