The UNS 90A Dual AIO is a flagship 74.5-gallon rimless aquarium constructed from 12mm ultra-clear glass with an integrated quadruple-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this plug-and-play setup eliminates external canister hoses and plumbing for a clean, distraction-free display. Engineered with dual return pumps and expanded media chambers, the 90A provides a panoramic window built for large-scale planted aquascapes and full-size marine reef setups.