I am no longer using either my Fluval FX5 or black pallet bin (roughly 4' x 4' x 2' (about 250 gal)). The pallet bin has a crack on the top of one side that's about 6 inches, but it still holds water more than half way filled. I've had the water level pretty high for over a year and it holds fine.
FX5 with all original parts and box - $175 (no media, i have some carbon and amonia remover if you want)
black pallet bin - $50
Here are some pictures, the first one is when I had my pallet bin hooked up with the FX5. It was pretty good for rays, but I've had alot of other fish in there too.
The second picture is exactly how it is right now and the last picture is of the crack. Thanks for looking



FX5 with all original parts and box - $175 (no media, i have some carbon and amonia remover if you want)
black pallet bin - $50
Here are some pictures, the first one is when I had my pallet bin hooked up with the FX5. It was pretty good for rays, but I've had alot of other fish in there too.
The second picture is exactly how it is right now and the last picture is of the crack. Thanks for looking




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