Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good generic replacement

Not an good replacement item for the 17000. Filter is white on outside and the width is different. Allergy be gone must use resellers to provide this item,as they don't care if they are misrepresenting the product on Amazon.They use keywords like Honeywell,Enviracare,etc.,never telling you its a cheap generic knockoff. Who knows how the size difference affects performance. I let it sit in the box unopened past 30 days when I was out of town.I don't know about a refund, but I'm not amused!