Tricky filerable table

Hi,

I am trying to find a plugin that can filter tables, without reloding the page, has some tricky features, and I can’t seem to find one. I would like something (or exaclty) like this: Test site
When you click on a category, like ‘Pharma’ for example, it filters the products, but the filter term is not actually visible.

Please help, I am desperate here…

Thank you all!