Eheim Professional Canister Filter model 2222 rated to 40 U.S. Gallons. 132 GPH pump output. 0.6 U.S. Gallon filter volume. Pump uses 8 watts. Comes complete with filter media and cleaning brush. Comes with EZ clip system which consists of four sturdy clips, which together with the built-in gasket and recessed lid handles, make the pump head of these filters easy to remove. Comes with Eheim's new filter media containers. Fitting directly into the pump head, the newly developed integrated Eheim double tap connector ingeniously combines the shut-off valves, the hose connections, and the locking clamp into a single unit. Safe for fresh or salt water. 2 year guarantee.