Beginner’s Guide To Aquifer Expanded | 3 main functions

The expanded helps makes the transition from the regular ABS pipes to the Aquifer pipes.
It has three main functions:
1 – Keeps the dirt from going back into the 3” reducing coupler.
2 – Keeps the Aquifer pipe tight against the 3” reducing coupler inner wall for a tight fit.
3 – Routes the water into the Aquifer pipe.