Your home sewage system is a place where you can't cut corners. The Eco-Flo discharge cast iron sewage pump is here to provide a reliable and efficient operation to keep your septic tank working seamlessly. Built from cast iron, the septic tank pump is submersible with a 115-volt, 1/2 horsepower motor that's designed for eco-friendly, lower energy draw without compromising its efficiency. Designed for immersion into a slurry, the pump can process up to 8,200 gallons of liquid per hour and handle up to 2-inch solids. An integrated thermoplastic impeller helps break up the slurry to prevent clogging. Great for cabins, trailers, homes, and more, the submersible sewage pump is a durable and reliable addition to keep your home working problem-free.