The AIO (All‑In‑One) series offers a compact, integrated solution—housing filtration chambers, overflow, and return within the aquarium for clean, minimalist setup. Ideal for both beginner and experienced aquarists, AIO tanks range from 20 to 65 gallons and come equipped with adjustable nozzle returns, filter socks, carbon pellets, ceramic rings, and in smaller models, included pumps. Built with sturdy aluminum‑framed cabinetry and sleek white/black/aspen finishes, they deliver performance and style in one package • Dimensions (LxWxH): 600 x 400 x 400mm (23.6" x 15.7" x 15.7")• Display Volume: 90L / 23.7gal• Glass Thickness: 6mm• Includes: Aquarium, Filter Sock, Carbon Pellets, Ceramic Rings, Pump The AIO was designed so you can keep more in your aquarium with less. Available from 20 through 65 gallons, the AIO delivers an aquatic environment for novice and professional aquarium keepers. The AIO 25 Peninsula Aquarium has an adjustable Nozzle return allow for precise water agitation. The unique filtration and baffle system forces the water to travel through the filter socks and then flow into chambers adequately sized for multiple types of filtration media. AIO 25 includes a perfectly matched return pump for optimal water turnover. Filtration media is included to keep your water clear and polished. Aquarium Dimensions (LxWxW) 600 x 400 x 400mm 23.6" × 15.7" × 15.7" Tank Volume 90 L 23.7 gals Glass Thickness 6mm (1/4") Aquarium Weight 21 kg/46 lbs Front & Sides Ultra-clear Low Iron glass (front and sides) Transmittance 91% Filtration Compartment (Int. Dimensions) 388 x 80 x 387mm 15.3" × 3.1" × 15.2" Filter Sock Chamber (Int. Dimensions) 80 x 80 x 387mm 3.1" × 3.1" × 15.2" Media/Skimmer Chamber (Int. Dimensions) 173 x 80 x 387mm 6.8" ×3.1" × 15.2" Pump Chamber (Int. Dimensions) 80 x 95 x 387mm 3.1" × 3.7" × 15.2" Directional Nozzle (Thread Size) 1 x M14 (14mm), Flare Return Hose lD: 12mm OD: 16mm Pump AP-1500 Pump Flow 1000 LPH/265 GPH EVA Mat x 1 Filtration 225 Micron Filter Socks 1 x 70mm/2.75" FELT Filtration Sponge x 2 Activated Carbon 150g Ceramic Ring 300g