These tanks are in combination with a grid plate which is placed on the bottom of the tank, tub,container.
The grid plate are from saeplast, rotomoulded with stainless steel wcights inside
Very strong units
The sand from the shell fish , is separated from the sand down an below the plate.
They fit into double walled tubs of 460 660 and 700 liter
They fit into single walled tanks of 600 liter aswell
size of the tubs are 1200×1000 mm
