Abstract: A refillable container system includes an outer container configured to receive an inner container from a first side, the inner container configured to be inserted into the outer container, and an outer cover configured to receive an inner cover from a first side for avoiding deterioration of the sealing properties caused by wear of a closure, soiling of the cover, and contaminating of a refilled content.
Abstract: The present invention relates to a refillable container system and to a method for assembly of this container system and in particular to a refillable container system in which, on the one hand, deterioration of the sealing properties caused by wear of the closure and, on the other hand, soiling of the cover and a resulting contamination of the refilled content with old and possibly already spoiled rests of the old content are avoided.