A product filter can be created under Catalogue >> Filters.
Create a new filter group by clicking the blue [+] button.
Name the filter group in each language and create new terms.
Add titles to filter terms, again – in each language separately.
When everything has been entered, save the changes.
When the filter has been made, it needs to be specified for the product. Go to admin panel Catalogue >> Products section
Open the desired products edit view by clicking the blue “Edit” button
When opening a product, go to “Links” section
And in the Filters field choose the desired tiler
When the filter has been added, save changes
After that you’ll see the filter terms in the product view.
