EcoPlus Eco 100 Fixed Flow Submersible Only Pump 100 GPH (30/Cs) EcoPlus® Eco Fixed Flow Rate Submersible PumpsThese submersible water pumps are great for everything from fountains to hydroponic systems. The pumps have an inside threaded fittings and the flow is non-adjustable. Powerful oil-free, rare earth rotor magnet. Ceramic shaft and bearing insures reliability. Trouble free one moving part. Strainer protects impeller from damage. Comes wit... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.