Review on 🌊 SereneLife 400W Submersible Sump Pump: Clean/Dirty Water Utility with Auto Float Switch, 1980 GPH, and 16 ft. Cord - Ideal for Garden, Yard, Swimming Pool, Pond, and Flooded Areas - SLBSMPMP50 by Brandon Grzankowski

I bought this pump to drain my hot tub. It has some really nice features. It moves about 7.3 gallons per minute through a standard garden hose. The float switch can be easily adjusted without a screwdriver. This makes it easy to set and forget, and it drops the water to about 9 inches on its own. Then, while holding the switch up, it ended in no time. I haven't used it to move anything containing solids. I will update if I need to use it this way.