Tank & FurnitureUltum Nature Systems
The UNS 20TM Prism is a 3.2-gallon tall rimless glass enclosure for aquariums, terrariums, or paludariums, pairing a compact footprint with an elevated 11.81-inch height for nano vertical aquascapes, moss terrariums, and Wabi-Kusa displays. It features 91% clarity Diamant low-iron glass, 45 degree mitered edges with German silicone, a flush-inset glass lid with center gas port, and an included foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 25C 4.1 Gallon Ultra Clear Rimless Aquarium offers a symmetrical nano canvas engineered to vanish and center the aquascape layout. Featuring equal dimensions on all sides, the Cube format draws focus inward, making it an ideal footprint for central island hardscapes, dwarf shrimp colonies, or a single Betta. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, symmetrical cube geometry, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 9.84 x 9.84 x 9.84 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 25S 2.1 Gallon Ultra Clear Rimless Aquarium offers a shallow nano canvas designed for low-profile aquascaping and top-down viewing. Belonging to the specialized Shallow series, the 25S features a low height paired with equal lengths and widths, eliminating green glass distortion to maximize light penetration. Ideal for micro Iwagumi scapes, shallow moss ponds, or Wabi-Kusa layouts with emergent growth. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, shallow square footprint, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 9.84 x 9.84 x 4.92 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 25T is a 5.9-gallon ultra-clear rimless aquarium (25x25x36cm) in the T (Tall) Series, built from 91% clarity Diamant low-iron glass with 45-degree mitered edges; suits jungle-style nano scapes and Wabi-Kusa. Includes foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 25TM Prism is a 5.9-gallon tall rimless glass enclosure for aquariums, terrariums, or paludariums, pairing a compact footprint with an elevated 14.17-inch height for tall hardscape and emersed displays. It features 91% clarity Diamant low-iron glass, 45 degree mitered edges with German silicone, a flush-inset glass lid with center gas port, and an included acoustic leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 30A Dual AIO is a 7.1-gallon rimless nano cube aquarium featuring 91% ultra-clear Diamant low-iron glass and an integrated 3-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this plug-and-play setup eliminates external hoses and canisters for a clean, distraction-free display. Includes UNS Sigma 600 10W submersible pump, adjustable trumpet nozzle, filter sponge, 2 UNS Bio Blocks, media riser tray, chamber lid, and leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 30A 5.5 Gallon Ultra Clear All In One Rimless Aquarium (White) integrates a high-performance rear filtration chamber into the bestselling 30C cube footprint. Designed exclusively for freshwater setups, this self-contained AIO system eliminates external canister filters or hang-on-back equipment. Features 91% Diamant ultra-clear glass, frosted white background, adjustable power head pump with Aquario Neo Outlet, Bio Blocks, and leveling mat.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems 30A Dual is a 7.1-gallon all-in-one nano aquarium (11.81-inch cube) with three integrated rear filtration chambers, low-iron glass, and 45-degree mitered edges. Designed for freshwater or saltwater aquascaping, it features an adjustable water-level baffle with surface skimming and includes filter sponge, bio blocks, riser, tubing, and a Sigma return pump.
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Tank & FurnitureUltum Nature Systems
The UNS 30C 7.1 Gallon Ultra Clear Rimless Aquarium provides a symmetrical nano cube canvas engineered to center the focal point. Featuring equal dimensions on all sides, the Cube format naturally draws focus inward, making it an ideal footprint for central island hardscapes, dwarf shrimp colonies, or a single Betta. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, symmetrical cube geometry, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 11.81 x 11.81 x 11.81 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 30T is a 10.6-gallon ultra-clear rimless aquarium (30x30x45cm) in the T (Tall) Series, built from 91% clarity Diamant low-iron glass with 45-degree mitered edges; ideal for jungle-style nano scapes, forest layouts, and Wabi-Kusa. Includes foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 30TM Prism is a 9.7-gallon tall rimless glass enclosure engineered for aquariums, terrariums, and paludariums, with an elevated 17.72-inch height for towering hardscape and emergent displays. It features 91% clarity Diamant low-iron glass, 45 degree mitered edges with German silicone, a flush-inset glass lid with center gas port, and an included acoustic leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 35A Dual AIO is an 11.3-gallon rimless cube aquarium featuring 91% ultra-clear Diamant low-iron glass and an integrated 3-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this all-in-one setup eliminates external hoses and canisters to deliver a clean, plug-and-play aquarium. Includes UNS Sigma 800 16W submersible pump, adjustable trumpet nozzle, filter sponge, 2 UNS Bio Blocks, media riser tray, chamber lid, and leveling mat.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems 35A Dual All-In-One is an 11.3-gallon rimless cube aquarium (13.77" x 13.77" x 13.77") made from low iron glass with 45-degree mitered edges and three integrated rear filtration chambers (2.5 gallons). Designed for freshwater or saltwater nano aquascaping, it includes a filter sponge, bio blocks, bio riser, Sigma return pump with tubing and return nozzle, plus an adjustable water-level baffle for surface skimming or wet-dry filtration.
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Tank & FurnitureUltum Nature Systems
The UNS Foresta 35E Integrated Paludarium V2 is a self-contained ecosystem designed to cultivate both aquatic and terrestrial plant life in a single enclosure. This rimless system features an integrated rear filtration chamber, an active waterfall wall, and an ultrasound atomizer. The updated waterfall lip features an extended protrusion that creates a defined, consistent water cascade across the background, promoting ideal humidity levels for tropical epiphytes, mosses, and terrestrial species. Features 91% Diamant ultra-clear glass, rear chamber filtration, plant mounting accessories, and leveling mat. Includes atomizer mist maker set, water pump, bio sponges, Foresta mats, and moss thread.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems (UNS) 3N 2.9 Gallon Ultra Clear Rimless Aquarium delivers a compact, museum-quality canvas perfect for nano aquascaping. Ideal for desktops, countertops, and small living spaces, nano aquariums offer an approachable, low-commitment entry into planted tanks and shrimp keeping. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, golden ratio proportions, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 12.2 x 7.48 x 7.48 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 3T is a 3.7-gallon ultra-clear rimless aquarium (31x19x24cm) in the T (Tall) Series, built from 91% clarity Diamant low-iron glass with 45-degree mitered edges; ideal for jungle-style nano scapes, forest layouts, and Wabi-Kusa. Includes foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 40A Dual AIO is a 16.9-gallon rimless cube aquarium featuring 91% ultra-clear Diamant low-iron glass and an integrated 3-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this all-in-one setup eliminates external hoses and canisters to deliver a clean, plug-and-play aquarium. Includes UNS Sigma 800 16W submersible pump, adjustable trumpet nozzle, filter sponge, 2 UNS Bio Blocks, media riser tray, chamber lid, and leveling mat.
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Tank & FurnitureUltum Nature Systems
Premium All-In-One Nano Aquariums 16.9 Gallons of Total System Volume Low Iron Glass with 45 Degree Mitered Edges Three Integrated Rear Filtration Chambers Aquascaping-Focused Dimensions and Design Designed for Freshwater or Saltwater The UNS Dual All-In-One (AIO) Aquarium is built for hobbyists who want a clean system that doesn’t limit creativity. It combines display and filtration into a single footprint, making it easier to set up and maintain while still leaving plenty of room to create an aquascape that feels intentional and unique.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems (UNS) 40C 16.9 Gallon Ultra Clear Rimless Aquarium offers a perfectly balanced, mid-sized symmetrical canvas. Featuring equal dimensions on all sides, the Cube format naturally focuses the viewer's attention inward, making it an ideal footprint for central island rock/wood scapes, dwarf shrimp colonies, or planted nano fish communities. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, symmetrical cube geometry, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 15.75 x 15.75 x 15.75 inches; 6mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 45A Dual AIO is a 9.3-gallon rimless aquarium featuring 91% ultra-clear Diamant low-iron glass and an integrated 3-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this all-in-one setup eliminates external hoses and canisters for a clean, plug-and-play aquarium. Includes UNS Sigma 600 10W submersible pump, adjustable trumpet nozzle, filter sponge, 2 UNS Bio Blocks, media riser tray, chamber lid, and leveling mat.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems 45A Dual All-In-One is a 9.3-gallon rimless aquarium (17.71" x 11.02" x 11.02", 5mm 91%-clarity Diamant low-iron glass) with a built-in multi-chamber rear filtration system that handles mechanical and biological filtration in-tank with no external plumbing. It includes a submersible return pump, media riser tray, filter sponge, UNS bio blocks, outflow nozzle, back chamber lid, and leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 45C is a 24-gallon ultra-clear rimless cube aquarium (45x45x45cm), built from 91% clarity Diamant low-iron glass with 45-degree mitered edges; ideal for central island hardscapes and multi-layered aquascapes. Includes foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems (UNS) 45E 3.8 Gallon Ultra Clear Rimless Paludarium allows hobbyists to seamlessly blend aquatic life with emersed aquarium plants and rare terrestrial species. Featuring a signature high-back (11.02 inch) and low-front (4.53 inch) profile, the 45E provides an open-air perspective for creating vertical moss walls, cascading waterfalls, and lush semi-aquatic habitats in a compact footprint. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, two 20mm pre-drilled rear plumbing ports with sealing plugs, and an included acoustic leveling mat. Footprint: 17.71 x 11.02 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 45E 3.8-gallon paludarium enclosure kit provides a comprehensive foundation for building a fully enclosed, multi-dimensional semi-aquatic nano display. It pairs a stepped front glass panel (4.53 in front height to 11.02 in rear height) with pre-drilled bulkhead ports and dual glass cover panels, allowing tropical terrestrial plants to be cultivated alongside emersed or submerged aquarium plants. Includes the ultra-clear rimless paludarium tank, a glass lid set with mounting clips, a custom-fit foam leveling mat, and a bulkhead fittings set. Made from 91% clarity Diamant low-iron glass with 45-degree mitered joints and German silicone.
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Tank & FurnitureUltum Nature Systems
The Ultum Nature Systems (UNS) 45L 3.4 Gallon Ultra Clear Rimless Aquarium provides an expansive horizontal canvas for nano aquascaping. Belonging to the specialized Long series, the 45L's elongated footprint gives aquascapers the room needed to create sweeping Iwagumi stone layouts, panoramic riverbed scapes, and dramatic depth of field in a compact volume. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, elongated 17.72-inch panoramic proportions, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 17.72 x 6.69 x 6.69 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 45S 5.9 Gallon Ultra Clear Rimless Aquarium provides an expansive, shallow canvas for nano aquascaping. Belonging to the specialized Shallow series, the 45S prioritizes wide horizontal space and generous front-to-back depth (11.02 inches) over traditional vertical height. This low-profile aquarium delivers an immersive top-down viewing experience, and an open footprint ideal for classic Iwagumi stone layouts, shallow nature ponds, or hybrid paludariums featuring emergent plant growth. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, shallow panoramic proportions, golden ratio depth, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 17.71 x 11.02 x 7.09 inches; 5mm glass thickness.
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Tank & FurnitureUltum Nature Systems
The UNS 45SA Dual All-In-One Aquarium is a 5.9-gallon shallow peninsula all-in-one with low-iron glass, 45-degree mitered edges, and three integrated rear filtration chambers. It includes a filter sponge, bio blocks, Sigma return pump, tubing, and nozzle, and suits planted freshwater, nano reef, or macroalgae setups.
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Tank & FurnitureUltum Nature Systems
The UNS 45T is an 11.9-gallon ultra-clear rimless aquarium (45x28x36cm) in the T (Tall) Series, built from 91% clarity Diamant low-iron glass with 45-degree mitered edges; ideal for jungle-style nano scapes, forest layouts, and Wabi-Kusa. Includes foam leveling mat.
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Tank & FurnitureUltum Nature Systems
The UNS 45U is a limited edition 9.3-gallon rimless nano aquarium crafted with 91% clarity Diamant glass and signature 45-degree mitered edges with German silicone seams. This edition features a frosted blue background with a soft satin finish and a heat-fused white bottom for a polished look.
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Tank & FurnitureUltum Nature Systems
The UNS 45U 9.3 Gallon Ultra Clear Rimless Aquarium is one of Ultum Nature Systems' most popular models, prized by aquascapers for its versatile footprint and ideal proportion. It pairs a generous length with equal width and height dimensions, providing ample front-to-back depth in a compact desktop-friendly footprint. Features 91% Diamant ultra-clear glass, 45 degree mitered edges with German silicone, golden ratio depth, laser-etched UNS logo, and an included acoustic leveling mat. Dimensions: 17.71 x 11.02 x 11.02 inches; 5mm glass thickness.
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