Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Are these bags 3m Filtrete?  Thanks!
Document: Great product, great price. They fit exactly as the OEM bags do, Filtrete is a brand I trust, and the price was excellent, couldn't pass it up. The inlet and outlet filters needed to be trimmed to fit. Must use the old ones as a templet. The factory filter have grid marks for trimming.I would certainly recommend this product.
Despite the photo of five boxes of 3M Filtrete vacuum cleaner bags and the words &#34;3M Filtrete&#34; in the description, I did not receive 3M Filtrete vacuum cleaner bags. The key word in the description is &#34;Generic,&#34;  which is what I received. I cannot comment on the bags themselves because I returned them, having to pay to ship them back (and to-date have yet to receive a refund).
3M//Filtrete makes a well-functioning replacement bag for the Miele vacuum cleaners that is more affordable but works just as well. Fits well, catches the dirt, and that's what we need it to do.
Good price. I wish 3m could make them in USA instead of China. Hope the filter isn't carcinogenic or something. They have certainly demonstrated countless times that they cannot be trusted.
This product was exactly as advertised. I won't need to think about buying any more bags for quite a while.
these were not the bags i received the ones i got are thin and junk.paper thin and do not hold in slot
Fits perfectly with my Miele, and is a great cheaper alternative to the brand name bags. Will definately be buying again.
Works almost as good if not the same as Miele bags for less money. Can't see any difference in performance or capacity.
Work great and for a fraction of the price of true Miele bags. Was highly satisfied with this vacuum bag product.
These bags are great for people with allergies. The price is fantastic. I don't know how they do it, but I'm glad I found them.
Answer: I'm not sure. They work well though.