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The HP 1/3 Sump Pump Diaphragm from Little Giant is an ideal choice for effectively removing water from sump pits. Its durable cast-iron body dissipates heat efficiently, making it perfect for high-demand applications. This submersible pump operates on standard U.S. electrical outlets with either Type A or Type B plugs, providing compatibility and convenience for homeowners. Its painted or powder-coated finish safeguards the body against corrosion, ensuring long-lasting performance. This versatile pump can be used in various applications, including flood protection, groundwater control, and dewatering sites that require a powerful, reliable solution. With Little Giant's 1/3 HP sump pump, you can trust it will handle your water removal needs efficiently and reliably.