Tomorrow I am going to go get a bunch of dry marco rock. The boy and I taped out the outline of the tank and placed the closed loop intakes and returns down (their order is still subject to change).
The intakes will be mounted higher up to reduce the chance of sand getting sucked in. I also intend to keep the rock at least 6" from the class to give a lot of room for swimming and flow.
The intakes will be mounted higher up to reduce the chance of sand getting sucked in. I also intend to keep the rock at least 6" from the class to give a lot of room for swimming and flow.