Fiji Cube Sumps are brand new to the aquarium industry, and we expect to see great things from them. We were blown away by the construction and quality of these sumps. The customer service of the company standing behind these refugiums was very fast and friendly. They are committed to offering both innovative features and exceptional reliability at an attractive price. It takes a lot for us to consider a sump for our site, not many brands make the cut. Fiji Cube however, did. If you get one of their sumps from us please keep us informed with your experience and send us pictures and comments. Should you have any further questions don't hesitate to Contact Us.