Compatible with: SH30/50/52 replacement heads are compatible with shavers series 1000, 2000, 3000, 5000 shavers, S738, AquaTouch (S5xxx), AquaTouch (AT8xx, AT7xx) and PowerTouch (PT8xx, PT7xx) click on and style; Please do test the model of your shaver items browsing to make it is the product you need Get a transparent look: every single shaver alternative head facets nine pointed blades inside the head, the pointed design will let you shave beard efficiently, your beard can disappear and never using a trace, offering you with a transparent and look; These heads are washable, you'd clear them after shaving or brush them with a cleaning brush Practical 360-degree design: this SH30/50/52 substitute shaver blades is designed with with out dead ends, and the round head can efficiently protect your pores and pores and skin from scratching and take away your undesirable part, sensible to apply in Simple to install and replace: those shaver substitute heads are delicate to install, after installation, place a tiny drop of oil on each head and run for 10 seconds, helping to preserve a properly-running; It's recommended that replace the shaving heads each year for a delightful performance Features: Easy to replace: Step 1, make the shaver is off, otherwise, it'll damage your hand, then put out the shaver head. , press on both sides of the buckle, take out the shaver heads. Step 3, then rotate the shaver head bracket gently, separate the bracket from the shaving head. Step 4, at last, eradicate the outdated shaver head and establish the recent replacement head. Wide compatibility: SH30/50/52 alternative heads match with Shavers Series 1000, 2000, 3000, 5000 shavers and AT750/ AT899, PT710/ PT880, SW5700, SW5710, SW5720, XZ5800, XZ5810, HQ7100/ HQ7390. Specifications: Color: silver material: metal Package Contents: three x Shaver head Warm notes: Pointed components included, please maintain from the . Only the above kit content, different products shouldn't included. Note: Light mirrored image and diversified reveals could cause the color of the thing in the photo a bit varied from the real thing. The length allowed error is +/- 1-3cm.