Reddit reviews Patriot Turtle HydroFlow 2100 GPH Submersible In Pond Pump

These pumps are ideal for in-pond use due to the oversized intake area. Extremely energy-efficient magnetic drive technology is an ideal choice for fountains, waterfalls and most ponds with near silent operation and extremely low operating cost.Asynchronous drive motor, that's engineered for 24-hour continuous use and equipped with an overload sensor to prevent a burnout, can be controlled with variable speed controller (not included) that permits you to increase or decrease pump flow as needed!Intake screen prevents clogging while allowing the vortex impeller to pass solids, up to 0.25 of an inch! We've tested these units with over 50% intake blockage with no reduction in flow!Contains no oil and is completely safe for fish, wildlife, and aquatic plants!This pump has an output of 1.5" with a max-flow of 2,100 GPH that has an output of 1.5" with a max-head of 18'. Pump motor operates on 144-watts at 1.20 amps with a 30' power cord. Backed by a 2-Year Manufacturer’s Warranty!