I bought water filter from www.filtersfast.com. When I placed the order, it was mentioned that simple delivery would take a week, but faster delivery would cost me about $50 and I would get the order within 3 business day. Of course, I decided to pay and get the order back, but the seller got wrong all dates and shipped my order and provided info that the estimated delivery was about 15/9. I asked about refund, but the seller stopped to reply at all.