Dosing and storage tanks for liquid addition means for a washing machine or dishwasher

Dosing means (2) for a washing machine (1), a laundry drier or a dishwasher, (with a reservoir (3) for receiving a substantially liquid treatment agent (6) such as detergents, washing or rinse additives, said container (3) has a filling opening 25) (for the treatment agent 6), characterized in that (in the filling opening 25) of the reservoir (3) is arranged a plate (14) with a funnel-shaped recess (16) to an opening (15) for holding a container (20) or the refill pack is formed in the spout position at the outlet connection (21), said plate (14) from the reservoir (3) is removable and the plate (14) has a circumferential collar on its outer circumference (18) whose outer periphery in corresponds approximately to the inner circumference of the container rim (23) so that the plate (14) is inserted into the container (3) at least in regions.