Terrific!!
I'm so glad I ordered this!!  I works great in my 75 gallon BARE BOTTOM tank!!  It's exactly what I needed between water changes!!  I also use it in my 40 gallon Bare Bottom tank and my 30 gallon Bare Bottom tank at work so I don't have to bring this one back and forth all the time.  THANK YOU for creating this tool to make my life easy and keep my tanks looking great!!  I don't know how well this works with gravel, but if you have a Bare Bottom tank, it's a winner!! :)  I posted pictures of my 3 tanks,
Rating: 5 stars