Philips Norelco SH91/52 Replacement Blades for Shaver Series 9000 (S9xxx) and S9000 Prestige (SP98xx) - Self-Sharpening Precision Blades

Good quality. I thought I was getting the head assembly not just the blades. Price was high for blades only

Theses blades are the correct ones for the 9000 series shavers and i don't know yet but it says on the box replace every 2 years so if thats true and theses blades last for 2 years then it's worth it and a lot cheaper than buying a hand shaver of any brand because think about over 2 years buying hand shaver blades in just 6 month you already spent way more than theses Norelco electric shaver blades. I shave dry but you can shave in the shower and the cleaning pods that you get with the Norelco electric shaver 9000 series really get it very clean but i rinse mine with warm water then i use it on the cleaning pod and i don't have to shave for 2-3 more days very worth using.

Very happy with purchase. Able to keep my $200 razor.

Not that easy to install.

Bought this as a replacement. Fits and works perfectly.

Perfect. Shaves like a new razor now. Easy to install new blades

These are the replacement blades for the S9000, better than the OLDER Prestige blades. Beware, the S91/50 are the OLDER blades, but these are the newest correct S91/52 blades. The S91/50 have purple retainers while these are black. These are awesome.

Very easy to replace and use.