Replacement Brush for Invisibrush®

Great

Very good quality and design as well.

Cool concept in theory...

We have to hang ours on the side rather than the back because there's not enough room. Also got some for my mother who has silly rounded tanks and it doesn't work quite as nicely with that as it would if it were a standard rectangular tank (the closest back "corner" is far enough away that you end up fighting the brush to tilt back in the hidden position). But in a normal house with a normal standard rectangular tank this would be fantastic!