PondDepot.net is proud to carry Savio skimmers as part of their quality lineup of products. Savio skimmers offer complete skimming action and supplemental filtration. These skimmers remove up to 85% of debris before they settle to the pond bottom. The Macro filtration traps large debris for easy removal. Add a Savio UV Clarifier to solve your green water problems. The water is forced to swirl around the UV before being pumped into the BioFilter. By combining Biological and mechanical filtration you get a "polished" water.