Perfect for my Shark Ion R75. It's a really great price and the filter is very easy to replace. You just pull it from behind and it slides out. Hell, I ended up unscrewing the tiny screws next to the filter and breaking the tabs on the filter when trying to get it out of the bowl. Then I decided to look at the directions. And I just pulled it out from the back and put the new one in place. I haven't changed the probes or brush yet. But I will! Good thing you get all this for such a great price!