All-In-One Drop-In Kit For 20 Gallon Long Aquariums - 4th Gen | Fiji Cube

Fiji Cube AIO Aqueon DIY Kit, 20-gal; Build your very own customized aquarium with the Fiji Cube AIO Aqueon DIY Kit. This all-in-one setup couldnt be easier—just drop the box into a standard aquarium and youre ready to rock. This box maximizes filtration potential and minimizes effort, time, and cost. It is suitable for both fresh and salt water and can be used as a quick DIY solution for display, hospital, frag, or other purposes.