Dual Overflow Box - 8" x 3.25" x 10" - up to 150 gal. (Eshopps)
Handcrafted dual overflow box from Eshopps for connecting a wet/dry sump to your aquarium. This compact box requires only 3" of clearance between your tank and your wall, and the U-shaped self priming siphon will ensure continuous flow between your tank and your sump. Box comes with all you need for installation.
Features:
Compact, handcrafted box requires just 3” of space between the wall and the back of your tank
U-shaped siphon creates a continuous cycle of water flow and filtration, keeping the water in the aquarium at a consistent level.