I recently replaced the shaver head on my Philips Series 9000 with this **Philips Replacement Shaver Head** and I’m extremely impressed! The precision blades deliver an incredibly close shave, making my skin feel smooth and refreshed. Installation was a breeze—just a simple snap-on process, and I was good to go. It fits perfectly, and the shaving experience is as comfortable as when I first purchased the shaver. The blades are sharp, yet gentle on the skin, and the improved design ensures a more even shave, even in tricky areas. After using it for a few weeks, I’ve noticed a significant difference in the quality of my shave, and the head still feels as effective as new. Overall, it’s a high-quality replacement that really enhances the performance of my Philips S9000. Highly recommend it for anyone needing a reliable, sharp, and durable shaver head!

They do shave a lot better than my previous heads that were SH70- the SH heads without the two protruding nubbins (SH90, 91,70,71,60,61) are interchangeable between various shavers that use them, so you don't have to stick to the lower-end heads if you have a different shaver. These blades are original and new. They do shave noticeably closer than SH70, maybe even too close. For best results you should run them for a few minutes dry before first use to get rid of any oxidation, and the lubricate them before first use. The also have a break-in period of about a month after which they shave much better than straight out of the box. Also to extend their life do what I did and number each stator and its corresponding rotor with a knife or needle, so that they are a pair and go back together after each cleaning- this will ensure that any surface imperfections of the rotor are conformed to by its corresponding stator as the head wears and are not propagated to the other pairs (this is what they call "self-sharpening", the blade wears in a way that makes it conform better to the cup, and cup wears in a way that conforms to the blade). Alternatively, when cleaning remove and clean the pairs one by one so they don't get mixed up. Also washing the shaver with a Waterpik makes it shave really well and I highly recommend it.The SH50/51/30/31 have the two nubbins and won't fit shavers that don't have space for them (and SH60-91 might not work in some of these shavers due to the lack of nubbins), and the RQ heads are a bit smaller than SH.EDIT: After less than a year (10 months), they don't shave too well. I don't know what happened to Phillips blade quality, but they used to last over two years. Or maybe my facial hair got thicker?

Nice blades. Work great. Would buy again.

These are legitimate heads that fit perfect and work great. Not some knockoff.

Yes, the genuine Philips shaving head costs more than the cheaper generic ones made in Asia, but it’s worth the extra cost. The generic one I bought first, pulled my facial hair rather than giving me a clean the way this genuine one did. Nice shave. The installation instructions look intimidating at first, but it was very to replace the cutter heads. BTW, you just get three cutter heads that you need to install on your existing shaver head.