Shake-a-Vac Spa & Pool Water Vacuum & Drain

Excellent, works great.

Easy to put together. It works great. But there is a trick. You must submerge the whole thing to fill it with water and remove any air pockets. Then, just shake and you can feel it vibrate like a vacuum. I had a lot of grit at the bottom of my hot tub and now it's spotless. I'm actually surprised it worked so well and I'm very happy I got it. I wish I took before and after pics so you could see.

Does what it should for the most part

I clean hot tubs for a living and I was hoping this tool would make things easier which it is. But I wish there was a stronger/ sturdier version.

Definitely recommend!

Very affordable! Works great to remove small particles on the seams of my above ground pool without loosing a large amount of water!