Durability disappointing
I purchased this replacement kit in April 2019, and the razor worked like new again.  About six months ago the cut quality began to diminish, and it was down hill from there.  The original blade lasted a few years before I felt it needed to be replaced.  According to the manufacturer, you should change the blade every 18 months, so I would have expected the replacement cutter to last longer than it did.  I will be buying another replacement cutter, and I hope it was just an anomaly that this one didn't last longer than it did.  If it doesn't last this time, I might have to replace my Braun, which is a shame since the razor itself is excellent quality.
Rating: 2 stars