If you are running a WooCommerce based web shop and are still not using the WooCommerce Plugin Filter, you are missing out!
Now, in it’s version 4.0.6 incarnation, the WooCommerce Product Filter is head and shoulders above all similar plugins on the market today. This is due to amazing new features like Ajax load on Shop and Product Archive pages, full WPML support, new beautiful styles and layouts (sidebar left, sidebar right, sidebar with overlay left, sidebar with overlay right and full-screen filter mode!), along with the old awesome options like Adoptive Filtering, Range Filters (works with custom attributes as well!), filter presets and overrides, instant filtering, stock filtering, Widget version and so much more.