Drainage systems are some of the most underrated yet essential designs in our homes. Without them, we would have backed-up waste among many other issues.
![drains](https://i0.wp.com/detroitmommies.com/wp-content/uploads/2020/12/drains.jpg?resize=450%2C300&ssl=1)
Drainage systems are some of the most underrated yet essential designs in our homes. Without them, we would have backed-up waste among many other issues.