Product Filtering on Ecommerce Site

You could use the tagging feature for this type of build. Something along these lines: -add tags to your products (Color, Product, Size, Material, Price, Manufacturer)

-on a page insert this module - {module_productfeaturelist tag="{module_url,tag}"} - notice how we pass module_url as the tag to filter by - http://docs.businesscatalyst.com/dev-assets/reference#!/module-reference/pages/module_url. html!named-params

-now if you go to http://perfume10.worldsecuresystems.com/tagged-products?tag=color or http://perfume10.worldsecuresystems.com/tagged-products?tag=product only the products tagged with "color" or "product" are shown.

We are about to release the new Product v3 APIs for products in the near future, when those will be available this type of filtering will be alot easier to implement and you will be able to filter by more complex conditions.