PerformancePro WellSpring Submersible Pumps ShinMaywa API® Pond Ammo Lock® feeds

API® Pond Ammo Lock® feeds beneficial bacteria in your biological pond filter

including tubing

but can vary with different motors and operating voltages

unit has black knob) use the HK-M120 magnet bar

teal and purple

PerformancePro WellSpring Submersible Pumps ShinMaywa API® Pond Ammo Lock® feedsThe WellSpring pumps are submersible pumps designed for easy in pond, skimmer or sump installation. High quality components and durable construction ensure efficient operation and long term reliability. WellSpring pumps are built to last: Stainless Steel and plastic components resist corrosion Overload protection prevents motor burn out Waterproof cable and seals protect motor Spring loaded mechanical seal boasts 100,000 hour life expectancy Semi open