I changed the filter I purchased from eBay.
The new one was as described.. exactly the same as the original.
It fitted perfectly.
I did notice a lot of difference driving as the old one was black and full of leaves. It runs a lot smoother now. I advise changing the air filter once or twice a year depending on mileage. Amazing.
90% of my car and bike stuff I get from eBay, you can't go wrong with price and choice. Very happy.