The suction is not safe. It needs to have an approved cover and it can't be the only suction point. No one should use the spa until it is fixed.
What line feeds the fountain?
It looks like there is a line from the pool return to the spa return.
The granules look like quartz aggregate from the plaster. You can see some in the bottom suction.
What line feeds the fountain?
It looks like there is a line from the pool return to the spa return.
The granules look like quartz aggregate from the plaster. You can see some in the bottom suction.