I order this product and have not yet had the plumber come and install it, so I am not sure how it is going to work, for some reason it had looked as if I gave this item 2 stars, but I never started the review, From how it arrived and looks, it looks like a 5 star product. And I will update my review once it is in and I can report how it works, I am very excited about it and can not wait to see the difference. Pictures will be added shortly