This high performance, totally corrosion proof sand filter that blends superior flow characteristics and features with ease of operation. The tank is molded of polymeric material hdpe that withstands natures worst. The filter has a 6 position multi port valve with flange clamp design which allows a 360 degree rotation for easy installation. The top diffuser ensures even distribution of water over the top of the sand media. The main internal pipe is 1. 5 inch in diameter to give smooth, free flowing performance. Built-in drain allows for rapid winterizing or servicing. This 0. 35 hp above-ground pool pump is quiet, efficient and self priming. Its corrosion proof polymer construction will deliver years of reliable service. The transparent lid allows for quick inspection of strainer. 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 115 volts pump comes with a 6 foot three-prong power cord. It's designed and manufactured to meet all csa and etl requirements. A deluxe hose with union connectors between pump and filter is also supplied.