The sluice trough is constructed from high grade corrosion resistant 1050 Aluminium. The header pipe for water supply is designed to create the perfect condition for fine gold recovery by limiting the speed and amount of the water flow. Pressure can be further controlled through the included ball valve. Front legs can be adjusted at required altitude to fix needed angle to produce ideal results for smooth water flow. Black rubber mat used for the surface. Standard hose 1/2" with quick connector (3/4") make it easy to hook the Miller table up to any water source. Water table can be folded for easy transport.