Hi, this product is very good to use. Ever since I got sick 2 years ago from drinking tap water, I have been using this water purifier and till then I haven’t gotten sick from drinking tap water using the purifier. It ensured and improved my health. I love the fact that this product has 6 – stage purification. So, I do not have to really worry about the kind of water I drink as far as I am with this purifier. I even bought more of this product for my family and they really do like the water they drink from this product.