UNS 90A - 74.5 Gallon Dual AIO Rimless Aquarium

 The UNS 90A is a 74.5-gallon Dual All-In-One Tank that includes a native, fully-integrated internal filtration system that eliminates the need for another piece of equipment. The built-in filter features a quadruple chamber that effectively screens out debris, and includes a coarse aquarium sponge, quality biological media, and two quiet but powerful water pumps that ensures healthy circulation throughout the entire system. The Dual AIO series can be customized with optional accessories to support a successful freshwater or saltwater aquarium setup.

The Ultum Nature Systems line of Dual All-In-One rimless aquariums builds upon the cherished features of the standard rimless aquarium, which include flawlessly crafted 45° precision cut mitered edges, unobtrusive silicone, and unparalleled clarity thanks to the low-iron, 91% Diamant glass formula.

Key Features and Benefits

The Ultum Nature Systems line of Dual All-In-One Tanks comes with everything necessary for a solid foundation. Each tank includes a standard trumpet outflow.

• UNS Rimless Tank: Crafted with precision and elegance, this rimless tank houses your ecosystem. Constructed of low iron, 91% Diamant glass formula for unparalleled clarity.
• Leveling Mat: Specifically designed to support and stabilize the aquarium's weight while protecting against glass fissures and cracks, ensuring overall structural integrity and resilience.
• Quadruple Chamber Internal Filter: A native, fully-integrated internal filtration system that eliminates the need for more equipment, which can detract from the beauty of the aquascape. Features internal filtration chambers that effectively screen out debris.
• Coarse Aquarium Sponge: Serves as mechanical filtration and occupies the first filtration chamber. Prevents fish waste and plant matter from clogging up the other chambers responsible for screening out finer debris particles.
• UNS Bio Block: Serves as biological filtration and provides increased surface area for beneficial bacteria to colonize, resulting in increased biological filtration capacity.

Product Specifications

• Dimensions (LxWxH): 35.43" x 22.04" x 22.04"
• Glass Thickness: 12mm
• Tank Volume: 74.5 Gallons

Accessory Compatibility Guide & Configuration Options

Chambers 1 & 4

• Use the included black filter sponge, or
• Upgrade with the filter bag conversion kit, compatible with:
  • Honeycomb filter socks
  • Nylon mesh filter socks
• Optional intake guards can be installed to reduce intake opening size and help protect livestock from being drawn into the rear chamber.
• Dimensions (LxWxH): 3.11 x 3.94 x 21.37" // 7.9 x 10 x 54.28CM

Chamber 2

• Features a fixed water height, making it ideal for:
  • UNS Refugium
  • UNS Dual All-in-One Protein Skimmer
  • Dimensions (LxWxH): 10.15 x 3.94 x 21.37" // 25.8 x 10 x 54.28CM

Chamber 3

• Supports dual pumps, with each pump connected to its own outflow nozzle for increased flow.
• Dimensions (LxWxH): 17.23 x 3.94 x 21.37" // 43.76 x 10 x 54.28CM

What’s Included

• 1x UNS Rimless Tank
• 1x Leveling Mat
• 2x Media Riser Trays
• 2x Filter Sponges
• 8x UNS Bio Blocks (Filter Media Block) 
  
• 2x Submersible Water Pump
  
• 2x Outflow Nozzles
• 2x Back Chamber Lids

Looking to upgrade and customize your UNS Dual AIO system? Click here to browse compatible add-on accessories.