Overflow system is a channel or an open trench that runs around the perimeter of a pool. It is also known as an overflow gutter, which means the water is allowed to overflow and then re-circulated through the pump and the filter to go back into the pool.
An infinity pool is a swimming pool which produces a visual effect of water extending to the horizon or seemingly extending to infinity.
Surface skimmers are fixtures in the wall of the pool that draw a thin film of water over a self-adjusting floating weir. Its presence is to make sure that the water level is always maintained within the operational parameters of the system’s rim or weir devices.