Profi Filter allows your customers to filter products in category by attributes, manufacturer, options and price. You can set shown filters in store settings. Filterable attributes, namufacturers and options can be set in administration as well. Attribute values can be shown as checkboxes or slider. Products are loaded via AJAX. Active filters are shown in the bottom and can be cleared one-by-one or all-at-once.

NEW FEATURE:
In main store settings you can set character(s) using which attribute values will be splitted and treated as separate values (e.g.: product with attribute value "blue;yellow" will be found when searching for "blue" or "yellow"). For OpenCart version 1.5.5 and later.

NEW FEATURE:
Added possibility to filter only products in stock (quantity >= minimum). Can be enabled/disabled in store settings. For OpenCart version 1.5.5 and later.

IMPORTANT: Extension makes a lot of changes in template files and by default it is configured to work with default theme (or theme that doesnt change template structure) only. If you have custom theme this extension doesnt work with, I can install it for you for 30 USD.


Demo:
http://testing.opencartex.com