Review on Upgrade Your Dyson DC07 with 4YourHome's Pre & Post Motor Hepa Filter Kit by Tammy Strinden

So far, so good. The most important thing when using non-factory parts is that they fit properly. Are they as good as the Dyson originals? It seems yes I don't have a scientific method to test them but with three dogs I can tell you that they work properly. The only problem is they don't come with a rubber seal for the blue cartridge 'under the bin'. It doesn't say yes, so now it's a wrong addition, but you need a pad to get a good fit. Keep this in mind when ordering replacement filters. Yes, you can rip them off the old ones and stick them on the new ones, but in my opinion it's not worth the hassle because that's what I had to do, MY waste of time.