Review on 🐠 GROWNEER 2 Packs 550GPH Submersible Pump: Ultra Quiet, High Lift, Ideal for Aquarium, Fish Tank, Pond, Hydroponics & More by Darlene Malone

Bought this water pump for a small carp pond even 2 packs. Wanted another one in case the first one failed and sadly failed. When tending the pond, I was literally shocked when I got in the water. So the pump conducts parasitic voltage into the water. Nothing good in terms of security. And although it was bought in August (1.5 months ago), there is no real information on who to contact for a guarantee. So basically it's money that was wasted. Don't waste your money on this, buy a Vivosun or another brand.