I bought the RQ1095 in the set with Jet Clean System in 2007.
At that time still original equipped with the shaving head RQ10.
Already at the next generation, I could my RQ1095 USING and could this upgrade with a RQ12 shaving head. Just so the Jet Clean system no longer worked because the shaving head was too big for that.
Now also with the latest generation I can maintain my razor and need me just a RQ12 shaving head + to buy and have my razor missed an upgrade. And my Jet Clean system is working again with the + RQ12 shaving head.
The shaving result is good for me because my skin then feels smooth and it's better than the RQ10 shaving head.
Unfortunately for me it is not yet as good as a wet shave, but can not stand that my skin.
Thus, the RQ12 + for me is an optimal compromise between shave and skin protection.