PUREUP Water Filter Compatible for Jura Clearyl Claris Blue Filter Capresso Coffee Machines Replacement 4pack

Q: descale the machine with this filter?

Carbon filters do not remove calcium and do not soften water. This product does not make any claim (that I could find) of having any decalcifying properties. While the Jura machines do not need descaling if an IWS filter is used, I would not trust these since it does not appear to be an 'apples to apples' comparison of filter type. The IWS filters from Jura removes calcium and exchanges for magnesium (compensate flavor for loss of calcium). I have always been on the look out for cheaper filters, but these don't clear the bar for me as I'm trying to ensure I get max life out of the machine and avoid descaling as much as possible. that said if you don't mind descaling on a regular/semi-regular basis, these are probably fine?

Q: Does this fit a Claris 7520?

Dear customer. Sorry that it doesn't fit Claris 7520. If you may have further concerns, please feel free to contact us again.

Q: Does this fit jura ena 8?

I would recommend you do not use these, as they are cheap construction, and your machine may not recognize any filter installed. I have gone back to Jura manufactured filters.