Review on RJGDDJ Electric Cleaner Aquarium Changing by Wendy Bengtson

It seems everything would work fine if everything fitted together as it should. There are no assembly instructions and the supplied tube does not fit on the handle. It's practically useless unless there's a trick or guide on how to put the two pieces together. Edit: I finally put this together and I have to say I hate it. First, none of the tubes fit together perfectly, so they become detached during use. The power button is stuck so it doesn't always turn off when needed, which is a big issue for me when changing water. I will definitely switch to something that works better as soon as possible.