Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Price for health & peace of mind
Review: I ask myself, is the water potable (term used by public health officials for "drinkable")? I personally feel better when the water has gone through a filtration process at home. Pur, I feel does it well. I don't say that because I have tested the water quality after it gets filtered by Pur, but due to an unde influence by the advertising claims. Now to come to the point - why 4 stars? We are a family of 2 and each refill lasts just 3 weeks. Perhaps our usage is high because the coffee is made from Pur water. Note: each filter is supposed to filter 40 gallons of water. I wish it would last longer (or that I adjusted my usage for it to last longer)! But it is the price I am willing to pay for my peace of mind...
