Eheim Classic Canister Filter model 2215 rated to 95 U.S. Gallons. 164 GPH pump output. 1.05 U.S. Gallon filter volume. Pump uses 15 watts. Filters come complete with biological and chemical media, tubing, fittings, and valves. Pump output to suit size, high operating reliability, protected against overheating. O-ring fixed on the pump head for convenient handling. Optimun choice of materials: ceramic, carbon, and high-grade plastics guarantee many years of quiet, continuous trouble-free operation. Safe for fresh or salt water. 2 year guarantee.