Product review (5 stars): You Get What You Pay For
After purchasing another brand of filter that produced less than a cup of water in two minutes and made the water pump sound like it was straining and groaning, I asked Amazon for a refund and ordered this filter. This is just like the original filter that I used to buy from Amazon...now discontinued. It even has the same casing design on the connector as the original. I now get at least the .5 liter output as promised and the motor and pump sound exactly as they should. This one was twice the price as the first one I purchased, but I really felt the other filter would have damaged my refrigerator. I am soooo happy with this purchase.