SH30 Replacement Heads for Philips Norelco Shaver Series 3000, 2000, 1000 and S1560, SH30 Blades for Philips Norelco 3900, 3600, 2400, 6 Pieces of Pack

Working fine.. easy to change the blades just watched the video Worth the price

Great replacement heads. Fit perfectly and cut much better than the originals. Would definitely recommend.

The replacement heads are just what I ordered. Easy installation, does a great job with a smooth and safe shave.

This is an outstanding electric shaver using these blades! I get a close, smooth shave every time and these blades have a long life capacity. Norelco is the best razor on the market.

I bought this shaver for my dad at his assisted living facility. The workers stated it is so easy to shave my dad and gives him a great shave. It is eady to clean and works very well.

Fit right in, good craftsmanship, no burs or irregularities, my razor is like brand new again. Should've done this inexpensive replacement a year ago, recommend

These knock off replacement heads will do the job - - but they have a couple issues. (1) They are really noisy, annoyingly so. Way more buzz than the OEM heads...(2) They are no where near as sharp. Takes several passes to get a somewhat close shave. Will do the job with effort....(3) Seems like they cut the hair differently. Hard to explain, it's like these heads sorta take a weed-whacker approach where they pulverize the hair into a fine powder, like a blender - instead of cutting the hairs off by slicing. The residue in the shaver is way different. Maybe the architecture of the blades are different. Once again, it does the job but just not a good or smooth.

Only began using them. They do not seem any sharper than the ones I replaced.