Abstract: An assembly for discharging ensilage from a silo, providing a substantially dust-tight path through which the ensilage may pass and also providing a discharge bag which need not be cut as the assembly is lowered within the silo. The assembly comprises an elongated, collapsible, ensilage discharge bag, a rigid, tubular pipe attached to the lower end of the bag, and funnel conduit means connecting a silo discharge window to the bag. The bag is collapsed or gathered around the tubular pipe when less than the entire length of the bag is needed, as for example, when the assembly is lowered alongside the silo to remove ensilage from its lower parts.