I recommend these

I bought these so I can have a replacement for the original filters while they dried; I needed another set to finish vacuuming my floors.  I have 3300 square feet and a stairwell.  I use my DC65 a lot!  I have a Husky and he sheds so much that I have to.  I was going to buy from Dyson but decided to go with this option.  These filters came in and I compared them immediately and I found the color to be a shade lighter than the original on the dust bin filter.  The ball filter was different only because there is installation instructions on the original.  They're made exactly the same in size and with like materials.  I do not regret my decision to purchase these, I also would highly recommend them and I'd buy them again.  I saved money.