Product Description We manufacture a wide selection of residential and commercial pumps and accessories to provide the best solutions for moving wastewater and effluent. With 100% factory testing, no one matches this level of dependability. From the Manufacturer When you have residential or commercial wastewater issues, you can count on Zoeller Pumps to deliver the very best solutions-our commitment to top quality offers you years of service and durability. Submersible pump for dewatering (sump) or effluent (septic tank systems). Float operated, submersible (NEMA 6) 2 pole mechanical switch & variable level long cycle