Designed to work with your CASCO Pet aquatic racks perfectly to create the ideal environment for all types of aquatic life, our range of filter media and water treatments are also compatible with non-CASCO Pet systems, and will improve water conditions and environmental stability in any aquatic system they are used in. Our ranges use the most cutting edge technology and high level research to bring you the very latest solutions for commonly encountered aquatic situations, and offer time saving, simple to deploy and very cost effective resolution to any aquatic need.