Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is this original Neato Product or compatible version?
Document: These filters allow even more air flow than the original version from Neato! They appear that they will last longer as well.
a filter is a filter. They are exactly what comes with your model and fit appropriately. Everything about NEATO is neato.I am in love with their product! !
I have two cats. The filter works wonderfullyin my Neato robot vacuum. I would recommend this product to my friends.
This was a very fast deliver and the product order was exactly what I received. I love the Neato vacuum. I have name him Alfred as if I have a butler, lol.
Love my Neato vacuum and the filters fit just like the original.
The original Neato Vac had to be returned because it was defective. This item is a Christmas gift and I have not programed the new machine that I just received.
Got them when A said they would be here; and they are working just exactly as the original Neato filters. Both the vacuum and the filters are well worth the investment.
These filters fit perfectly and are well made with no gaps in the joints and seams. They last longer than the original flat filters that came with Neato.
These work perfectly in my Neato and they seem easier to clean than the original filters that came with it. I'm very satisfied with them and I ordered another set for my sons who also have a neato.
I bought my Neato about 6 weeks ago and with all the dog hair around the filter quickly became dirty. Now I rinse one while the other is in the vacuum. It's built exactly like the original filter and works as well.
Answer: I think they are a knock-off as the neato name does not appear on them.  Worked fine.