The IceCap 20 Gallon AIO Rimless Glass Aquarium is a high-quality, all-in-one solution for reef and freshwater enthusiasts. Featuring ultra-clear low-iron glass on the front and sides, this rimless cube-style aquarium delivers exceptional viewing clarity to showcase your aquascape and livestock. With a built-in rear filtration compartment, it includes a return pump, plumbing, a sock pre-filter, and a pre-installed self-leveling mat—making setup easy and fully customizable to your preferred filtration system. Its 20-gallon capacity offers a perfect balance of size and functionality for both beginners and experienced aquarists.