<p>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.</p> <p>All Dual All-In-One Tanks include a native, fully-integrated internal filtration system that eliminates the need for another piece of equipment. The filtration system features a triple chamber that effectively screens out debris, and includes a coarse aquarium sponge, quality biological media, and a quiet but powerful water pump that ensures healthy circulation throughout the entire system. The Dual All-In-One series can be customized with optional accessories to support a successful freshwater or saltwater aquarium setup.</p> <p><strong>Key Features and Benefits</strong></p> <p><meta charset="UTF-8"><span data-mce-fragment="1">The Ultum Nature Systems line of Dual All-In-One Tanks comes with everything necessary for a solid foundation. </span><meta charset="UTF-8"><span data-mce-fragment="1">E</span><span data-mce-fragment="1">ach tank includes a standard trumpet outflow.</span></p> <ul> <li> <strong>UNS Rimless Tank:</strong> Crafted with precision and elegance, this rimless tank houses your ecosystem. Constructed of low iron, 91% Diamant glass formula for unparalleled clarity.</li> <li> <strong> Leveling Mat:</strong> Specifically designed to support and stabilize the aquarium's weight while protecting against glass fissures and cracks, ensuring overall structural integrity and resilience.</li> <li> <strong>Triple Chamber Internal Filter:</strong> A native, fully-integrated internal filtration system that eliminates the need for more equipment, which can detract from the beauty of the aquascape. Features triple filtration chambers that effectively screen out debris.</li> <li> <strong>Coarse Aquarium Sponge:</strong> 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.</li> <li> <strong>UNS Bio Brick:</strong> Serves as biological filtration and provides increased surface area for beneficial bacteria to colonize, resulting in increased biological filtration capacity.</li> <li> <strong>Power Head Water Pump:</strong> The last filtration chamber houses a compact power head water pump, driving the flow of clean water back into the system. The flow can be easily adjusted, and the filter tubing already comes pre-installed.</li> </ul> <p><strong>Product Specifications</strong></p> <ul> <li> <strong style="font-size: 0.875rem;">Dimensions</strong><span style="font-size: 0.875rem;"> </span><strong style="font-size: 0.875rem;" data-mce-fragment="1">(LxWxH):</strong><span style="font-size: 0.875rem;"> <span data-mce-fragment="1">35.43</span><span data-mce-fragment="1">" x 11.81" x 11.81"</span></span> </li> <li> <strong style="font-size: 0.875rem;">Tank Volume:</strong><span style="font-size: 0.875rem;"> 21 Gallons</span> </li> <li><span style="font-size: 0.875rem;"><span><strong>Glass thickness</strong>: 8mm</span></span></li> </ul> <p><span><strong>UNS Dual AIO Aquarium Accessory Compatibility Guide</strong></span></p> <table width="100%"> <tbody> <tr> <td style="text-align: center;"><strong> CHAMBER 1</strong></td> <td style="text-align: center;"><strong>CHAMBER 2</strong></td> </tr> <tr> <td style="text-align: center;"> <a href="https://buceplant.com/products/uns-dual-aio-intake-guard" target="_blank">Filter Intake Guard </a>and <a href="https://buceplant.com/products/uns-dual-aio-filter-sock" target="_blank">Filter Sock Conversion Kit</a><br>OR<br><a href="https://buceplant.com/products/uns-dual-aio-intake-guard" data-mce-fragment="1" target="_blank" data-mce-href="https://buceplant.com/products/uns-dual-aio-intake-guard">Filter Intake Guard</a> and <a href="https://buceplant.com/products/uns-aio-media-tower" target="_blank">UNS Media Tower</a> </td> <td style="text-align: center;"> <a href="https://buceplant.com/products/uns-mini-protein-skimmer" target="_blank">Mini Protein Skimmer</a><br> </td> </tr> </tbody> </table> <p><strong><br>What’s Included</strong></p> <ul> <li>1x UNS Rimless Tank</li> <li>1x Leveling Mat</li> <li>1x Media Riser Tray</li> <li>1x Filter Sponge</li> <li>2x UNS Bio <span data-mce-fragment="1">Blocks</span> (Filter Media Block)<br> </li> <li>1x <span data-mce-fragment="1">Submersible</span> Water Pump 25W <span data-mce-fragment="1"> (UNS Sigma 1800 Pump)</span> </li> <li>1x Outflow Nozzle</li> <li>1x Back Chamber Lid</li> </ul>