![Sub - Slab Depressurization](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/504052-1033954567-1.jpg?v=1708959886)
Sub - Slab Depressurization
The sump hole is very large so we upped the charge.
![Small Extraction](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/504053-1033954567-2.jpg?v=1708959886)
Small Extraction
There is also a small extraction that's flush with the concrete in the front left corner of the finished basement which we sealed as well.
![Exit](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/504054-1033954567-3.jpg?v=1708959886)
Exit
The system will exit through the side of the house next to bulkhead and need low voltage fan.
![Installation Done](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/504055-1033954567-4.jpg?v=1708959886)
Installation Done
Here's what the pipe and fan looks like outside.