The key to the savings is the built in digital controller that allows you to regulate the speed in which the pump runs! This is a generic replacement will replace a super pump easily. Compatible with 1.5 plumbing (replaces a super pump without modification - this is not a super pump for sale). 4 speed variable speed controller built on top of pump. Built in timer and program cycles.4 lock down knobs for a better seal (helps when priming). 220v (must be hard wired). Drain plug for easy maintenance of pump. Clear strainer lid lets you see when basket needs cleaning. The item "Variable speed Pool Pump 1.5 HP In ground Direct Replacement Hayward Super pump" is in sale since Monday, June 3, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Pumps". The seller is "scissor21111-4" and is located in Stratford, Connecticut. This item can be shipped to United States.