Instruct: Classify Amazon reviews into positive or negative sentiment
Query: They sent the wrong item

I ordered this this filter with the correct item number and received a completely different one filter that did not fit. I had to go through the trouble of sending it back and I still don't have a filter. I'm afraid that if I re-order it, they will send the wrong one again. So, I am going to try another source. This is unlike Amazon, usually I get what I order. Right now I am very disappointed.