Tank & FurnitureUltum Nature Systems
A reef-ready 52-gallon rimless system that pairs the R80 Frag holding tank footprint with the standard reef-system rear chamber. Features UNS's signature 45-degree mitered edges, black silicone seams, and thick ultra-clear glass, plus an aluminum-framed stand with magnetic removable doors, integrated electrical cabinet, and a pull-out storage drawer. The integrated sump includes gate valves, multi-chamber filtration, a protein skimmer chamber, a refugium chamber, and a built-in ATO reservoir.
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Tank & FurnitureUltum Nature Systems
The UNS Reef System R90 is a reef-ready rimless aquarium setup featuring 45-degree mitered edges, black silicone, and thicker ultra-clear 12mm glass. The 61.8 gallon (234L) tank includes a matching aluminum-framed stand with built-in multi-chamber sump filtration, removable magnetic doors, storage drawer, pre-cut wire management, gate valves, filter socks, adjustable skimmer chamber, refugium chamber, and an acrylic ATO; available in grey or white.
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Tank & FurnitureUltum Nature Systems
A reef-ready shallow system pairing a 37.3-gallon rimless aquarium (90 x 56 x 36 cm) with signature 45-degree mitered edges, black silicone, and thick ultra-clear glass. Includes a matching aluminum-framed stand with magnetic removable doors, a pull-out storage drawer, a built-in controller box, and a pre-installed 4-chamber 21-gallon sump with gate valves, a protein skimmer chamber, a refugium chamber, and an acrylic ATO with preinstalled float valve.
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OtherUltum Nature Systems
A Y style return pipe for use with the UNS R Line reef systems. This return pipe allows users to mount lights in the center of the overflow box. Available for R60, R90, R120, R150, and R180 models.
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OtherUltum Nature Systems
The auto top off (ATO) system for the Ultum Nature Systems Reef System increases water capacity and reduces the need for frequent water level monitoring. It features a proprietary soft-close refill drawer for spill-free refills using the included funnel, automatically regulating water levels to compensate for evaporation and reduce salinity fluctuation. Includes the ATO, a float valve, and a refill funnel. Designed specifically for compatibility with the UNS Reef System aquarium series; available for R60, R90, R120, R150, and R180 models.
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Tank & FurnitureUltum Nature Systems
If you love the look of a rimless tank but hate topping off water frequently or worrying about jumping fish, these UNS Rimless Glass Lids are exactly what you need. Custom-engineered for original UNS rimless glass tanks, these lids maintain high-definition visibility without interfering with lighting or aquascape aesthetics. Sized to leave precise clearance gaps, each lid allows for proper surface gas exchange while providing room for filter pipes, heater cables, and equipment access. Available in two mounting styles: Lid with Clips or Flush Fit, for many UNS tank models.
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FilterUltum Nature Systems
The UNS Sigma is a compact, fully submersible aquarium water circulation pump with an IPX8 waterproof rating for freshwater and marine use. It features a quiet submerged motor, energy-efficient low-voltage USB/DC power, an adjustable flow control dial, and strong head height for paludarium waterfalls and filter sumps; models range from 79 to 396 GPH.
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OtherUltum Nature Systems
A 2-pack of stainless steel hardscape cleaning brushes engineered for algae removal without scratching rockwork or damaging driftwood. Includes one hard-bristle brush for stripping green spot and black beard algae from rocks and stones, and one soft-bristle brush for cleaning delicate driftwood and decor. Each brush is 5.91 inches (15 cm) with corrosion-resistant stainless steel construction; designed for hardscape only, not for tank panels.
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OtherUltum Nature Systems
A 12-inch (30 cm) stainless steel algae scraper that delivers rigid, controlled blade contact for removing stubborn green spot algae, diatoms, and bio-film buildup from aquarium glass. Forged from rust-resistant stainless steel for maximum rigidity, with an extended handle for reach and leverage in nano to medium aquariums. Includes two precision replacement blades; engineered for glass aquariums (use acrylic-safe blades on acrylic tanks).
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OtherUltum Nature Systems
6-inch (15 cm) curved spring scissors in polished stainless steel, precision-crafted from medical-grade stainless steel. The auto-rebounding spring handle reopens the blades after every snip to eliminate finger-loop strain, while the upward curved razor blades allow trimming parallel to substrate beds and sculpting rounded moss bushes like Java, Christmas, or Fissidens. The compact profile navigates tight nano tank spaces between driftwood and rock structures.
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OtherUltum Nature Systems
6-inch (15 cm) stainless steel spring scissors, precision-crafted from medical-grade stainless steel with a polished silver finish for delicate detailing in nano aquariums. Auto-opening tension handles rebound after every snip, reducing hand fatigue and allowing surgical micro-cuts on carpet plants, mosses, and fragile tissue culture stems without forcing fingers into tight tank corners. Razor-sharp blades shear thin stems and moss fronds without crushing plant tissue.
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Tank & FurnitureUltum Nature Systems
A sleek, high-capacity stem plant holding system that can hold up to 279 potted aquarium plants, designed for easy organization, effortless maintenance, and optimal plant growth. Features 3 stacked shallow all-in-one tanks (each 35.43 x 22.04 x 14.17 in) housed in a durable aluminum stand, with independent filtration, adjustable flow control, and adjustable plant trays for customizable tier arrangement. Centralized interconnected plumbing allows water changes across all three tanks at once, and the system supports inline CO2 injection. Includes 3 holding tanks, 12 plant holding trays, the display cabinet, and installation instructions and tools; pumps not included (Sicce Syncra 4.0 or 5.0 per tank recommended).
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 1 is a handcrafted aquascape layout combining dragon stone and driftwood on a resin mat, made by industry professionals and designed specifically for UNS rimless aquariums. The branchy wood attached to stone provides a ready-made foundation for planted aquariums with safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 10 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 5, Model 45, and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 11 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 12 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, featuring a branching wood structure attached to stone and designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 13 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 14 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 15 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 16 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, featuring a tree-like wood structure and designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 5, Model 45, and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 17 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 2 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 5, Model 45, and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 3 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 4 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 5 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 5, Model 45, and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 6 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 7 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 8 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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Substrates & AquascapingUltum Nature Systems
UNS Strata Pro Type 9 is a handcrafted aquascape layout of artisanal stone and driftwood by industry professionals, designed specifically for UNS rimless aquariums. Each piece is attached to a resin mat for safe, simple installation. Available in Model 45 and Model 60 sizes.
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A modular, tiered acrylic display system designed to organize and grow aquarium stem plants, with open trays for substrate like UNS Controsoil and cutouts for healthy root growth and water flow. The stepped design ensures even light distribution so every plant gets sufficient lighting no matter the level. Includes 2 clip-on frames, 3 plant trays, 2 extension legs, and 16 acrylic screws; assembly required. Available in Terrace 30 (compatible with UNS 30C and 45T) and Terrace 45 (compatible with UNS 45U and 45T); multiple Terrace displays can be combined for larger UNS tanks.
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