Inferior quality products x2

Bought a Bosch Move Lithium vacuum towards end of last year, used it mainly over december, and then it went dead. Realised i cannot return to takealot, and have to return it physically to Bosch itself. In the meantime i bought a second unit on takealot, while needing to find time to take the first one in. Bosch replaced the first unit with a new one. Guess what - the second one that I bought in August has also now died. And I know for a fact the third replacement unit will die too! I am not interested in this useless piece of equipment any more - its clear these things were not built to last at all!! what a piece of *******!!! I will be referring this to the national consumer commission as I am not interested in useless replacement units anymore!!!