The Hayward NorthStar is born to run. The Model SP4007X10NS 1.5 HP pump takes swimming pool pump design to another level. The NorthStar is built to last and features a pump housing molded of durable PermaGlass XL, a glass-filled copolymer that will provide years and years of corrosion-free performance. Designed for maximum water flow, the NorthStar has 2" x 2-1/2" ports that deliver the volume of water you need to power your pool, whether it be for filtration, water features, in-floor cleaning or solar heating. The low-decibel rating of the NorthStar coupled with other features such as; Clear-view strainer cover with Quad-Lock design, balanced Noryl impeller, rugged one-piece PermaGlass XL housing, exclusive CPVC union connections for fast and easy installation and servicing make the NorthStar the pump of choice when "good-enough" just won't do. When only the best will do, choose the Hayward NorthStar. 10/3 limited warranty for long-lasting performance. Hayward... born to run, built to last.