Standard 2 in. suction and discharge ports permit maximum operating efficiency Extra-large strainer basket extends time between cleanings Transparent strainer pot lid with comfortable handle provides easy access to strainer basket Unique diffuser and impeller provide excellent high pressure performance for all types of demanding installations One-bolt stainless steel clamp removes easily to provide quick access for any required service Anti-spin-off impeller Power end can easily be removed for service or winterizing without disturbing piping or pump support base No tool required for removing thumbscrew drain plugs for draining and winterizing Internal components and 2 in. ports are designed to provide rapid priming and quiet operation SINGLE SPEED MOTORS SINGLE SPEED ENERGY EFFICIENT MOTOR - FULL RATED THREE PHASE MOTOR - FULL RATED