Fiji Cube Low Profile External Overflow Box 800GPH

I got this for my 40 gal acrylic tank. I like the removable weir and the overall look of the overflow. I have not put this one in service yet. I would recommend these over competitors at the same price point.

Easy to install. Works great with herbie style drain. The weir box needs improvement. The internal brace makes the water have a loud trickle sound. Overall quality is excellent.

A great product, looks good, Its not in use yet but I have tested on my tank and it works great, It was packed really well for safe shipping It was Easy to cut the hole with the included holesaw and guide. (the guide could have been thicker to keep the drill more steady to start with) The inside box and outside box are not on the same level, I dont think it really matters. I would have liked the option of metric bulkheads as well, Getting adapters from imperial to metric was a pain to source where I live in Norway Overall I recomend this product due to the great build quality, looks, instructions, included holesaw and template, how easy its to clean and maintain.