To compare a product, go to the detailed product sheet and click on the icon "Add to comparator" at the top right of the picture (example below):

 

 

Once you've added your products in the comparator, click the "Compare" button located in the yellow frame (example below):

To delete a product in the comparator, click the small white cross on blue background, to the left of the product.

By clicking on the "Compare" button, it opens a new window with a comparison ofselected products (example below):