Force water to pass through your filter media trays (not around them) with the Marineland Magniflow 160 Canister Filter. Only sparkling clean water will be recirculated into your turtle tank with the innovative three-stage filtration process. This unique internal design delivers the best technology available in chemical, biological and mechanical filtration. The Magniflow 160 Canister Filter is the best on the market for capturing unwanted particles from entering your turtle’s habitat. Product Dimensions: 8.9 x 11.8 x 13 inches.