Unfortunately there are in the individual subjects no separate pockets with carrying strap to remove it easily and empty into a laundry tub. So it is necessary to remove the laundry again individually by hand from the collector.
One could wash the collector tip and empty as a whole. But that would have nullified the previous sort.
CONCLUSION:
The Wenko laundry bag combines practical helpers with an appealing design. However, there is still potential for optimization in terms of handling.