Review on 💧 KEDSUM 550GPH Submersible Water Pump: Ultra Quiet with High Lift, Perfect for Fish Tank, Pond, Aquarium, Statuary, Hydroponics! by Katie Jackson

I use it for water changes in my 60 gallon tank. I put the pump in the bucket, suck the gravel from the tank into the designated bucket. A pump draws water from a bucket through a 25-foot pipe into the tub through two rooms. Sometimes I have to pinch the gravel vacuum pipe to get the pump to catch up. To fill the tank I put a 30 gallon container in the tub, plug it into the pump and pump the water back through the 25 foot hose, 5 feet up and into the tank. It's not the fastest pump and I'd happily buy a bigger pump for my use BUT it works and I have no complaints about the pump itself.