Fountain Pump 530 GPH Fountain Pump. It is an energy efficient magnetic drive pump with fittings. The vertical flow control design increases flow range. It features a 6' power cord with grounded plug and maximum pumping height of 9'. It is for inline or submersible use and has variable flow control. It also has a debris reducing pre-filter, 1/2" male pipe thread inlet, and includes 1/2", 5/8", 3/4" tubing adapters. It is safe for fish and comes with a 2 year limited warranty.