The Cascade Professional pump is specifically designed for waterfalls and for use with filtration systems. Features: Heavy Duty Impeller - Cuts through tough debris, long lasting. Efficient Motor Design - Saves energy, lowers operation cost. Thermal Protected Motor - Automatic shut-off to prevent overheating. Pre-filter Grill - Protects pump by screening out particles larger than 1/5" Quick and easy maintenance. Hose Barb Adapter -1" allows for easy hose
Model 4500: 68 watts, 1175gph (4500lph) , 122"(3.10m) Max Head