MS bubble trap box is made of high quality acrylic material. It can be placed directly into your sump. By connecting to your overflow drain system, it can effectively take care of the below issue.
1 Reduce the Micro bubbles
2 Control salt spray
3 Silence the drain noise.
4 Increase the oxygen content by the overflow falling when it hits the water inside the box.
The water inlet diameter is 40MM and we need the extra pipe of soft tube to fit it when make the installation.