Attach your water hose, turn on faucet, and suction is created. Emptied my hot tub in 15 minutes.

Fountain does what i thought. Right out of the box and set up in 30sec. It’s very relaxing! Works well, easy to assemble. Check the filter–might not be broken. Cleaned it & works perfectly again.

Full sun, big spray. The battery lasts me from 2 - 3 hours at night, pending on how much sun it got that day. Even works in diffused sunlight at times.

Smallest one is perfect for my 12 inch birdbath/water source, hanging on my shepherd's hook right outside my window. In an oversized birdbath.

It has a downward flow nozzle (keeps more water in fountain) the stabilizer straws keep pump centered.

Not much of an enhancement for the pool. Can't find any info on warranty or company. This is just a piece of junk.