Piscines Eauplaisir

I currently have a pressure side pool cleaner; just brought 3 months ago from aquabot and it really remove dirt or dead algae at the bottom of my pool. But still I want a suction one from 'aquadist' which will work much better. Can I just buy the suction side cleaner and hook it up or do I have to change everything around?

I think it would be better if you ask your question in french

One again a bistoufly

More seriously, don't you think that the filter size of your aquabot is bigger than particles you want to remove ?.