This energy efficient in-ground pool pump has two speeds : Low Speed for everyday operation and High Speed when you vacuum your pool or run other accessories. You can toggle between the two speeds with a switch at the back of the pump. This 1.5 HP in-ground pool pump is quiet, efficient and self priming. Its corrosion proof polymer construction will deliver years of reliable service. The transparent lid and large comfortable handle allows for quick inspection of strainer. The strainer includes large, easy to clean basket. The suction and discharge ports are threaded for 1 1/2" fittings and provide excellent water flow to keep your pool water crystal clear. The pump has a convenient drain plug for easy winter maintenance. This pump comes ready for a hardwire 230 volt connection. It's designed and manufactured to meet all CSA and ETL requirements.