The Philips DualPrecision Replacement Shaving Head features a GyroFlex 2D contour-following system that adjusts easily to the curves of your face, minimising pressure and irritation for a close shave. Compatible with SensoTouch 2D (RQ11xx). Replace shaver heads every 2 years for best results.
Model number: RQ11/51
Fits the following shavers: SensoTouch 2D (RQ11xx)