I got this in exchange for my review. I love that this cleans it self, makes it super easy but my cat is in love/hate with this. She gets scared of the machine when it cleans it self and after she used it she made this noises like she was going to throw up, I don’t know if it’s because a smell from the litter or what so I’m not sure if I’ll be using this after I’ll keep it out for her and hopefully she’ll use it. 
Also the instructions weren’t that easy to use