This product provides all of the advantages of the CrystalClean separator, and goes far beyond.  The full flow treatment of trash and debris, spill protection, and excellent sediment particle separation stay in place, and are even enhanced at low flows.  In addition to the verified performance of our separator, selected low flows are then processed by up to five types of filtration media.  The pre-treatment in the front of the device is further enhanced by the initial filters, and allows very powerful media to provide final treatment.  A built-in internal bypass protects the media in higher flows.  The device is fully configurable and can be customized to specific sites, or specific jurisdictional rules.  The media is fully changable after initial installation, to improve treatment, or to take advantage of advances in media technology!  The device can even be adjusted to seasonal changes.  This is an advancement over monolithic media canisters, and can offer the best in water quality treatment.