common sense yes it can,it can break the propeller, break the resevor, gunk it up ext,
They cling to rocks for a grip so they don't drown you know something like that
Hydro pump does 120 damage
they are safe from preators & laze around on rocks
Turning the pool pump off will help
Water in the fuel or a clogged fuel filter can damage a fuel pump. You can also damage a fuel pump by running the pump without fuel in the tank.
Tide pools are just like oceans except with rocks everywhere so the color of the tide pools are blue, but sometimes green because of the algae and green plants.
no
Sometimes you can find them around rock pools or dive around rocks and you should find them
does the root of a mango tree damage the swimming pool
The minerals on the rocks aare food for them.
They are made of old rocks that are big and breakable...The rock is under water and it forms into a whirl pool.
If your pump is only a separate unit with a timer or no timer then no. There are some pump set ups were the pump outlet is plugged into another unit and they shut off if no flow