Eshopps PF-300 Overflow Box

PF-300 Overflow Box - Eshopps 

• The overflow box effectively transports aquarium water to under cabinet sumps, refugiums, or wet/dry filters.
• These high quality overflow boxes features bulkhead fittings for secure and convenient installation.
• The U-tube style compact overflow boxes are designed to fit between your tank and your wall to maximize space usage in your aquarium setup.
• With only 3 in. required between your tank and your wall, these boxes are excellent for optimizing space.
• Nano has 3/4' bulkhead.