Feature
- Hand on Overflow Box suitable for aquarium use 
- Noise Reduction Skill Include
Specification
- Size 240mm x180 mm x195mm 
- Check Valve for overflow include
- Suitable for 100Litres to 800Litres Use
JB300 is FishStreet Brand Overflow box. Only release in Fish-Street.com. We  provides  a bracket on the holder mout with the tank, better than Reef Octopus Design.  More security holder and provides sponor filter can reduce the noise (Must better than Reef Octopus)