WooCommerce – price filter widget "doesn't show"

Hi,
Have tried to add the price filter widget to the default woocommerce shop page and my own Product pages but it doesn’t show.

And also the css settings seams a bit off, I believed that everythig would look like the demo if ju just added the products and the same Widgets.

How can i make the sidebar like in your demo for my shop?
Shop – > http://kriesi.at/themedemo/?theme=enfold