[. . . ] [. . . ] Philips Shaving unit Flex and Pivot Action RQ-111 Keep a close shave Change heads every 2 years for the best results Every year your blades travel the height of Mt. Retain your shaver's peak performance -- replace heads every 2 years. Comfortably close · Super Lift & Cut shaving technology with dual blade system A fast and close shave · Triple-Track shaving heads with 50% more shaving surface Perfectly close, even on the neck · Flex and Pivot Action follows every curve Simple replacement · Easy click off, click on Shaving unit RQ-111/50 Flex and Pivot Action Specifications Shaving heads · Fits product types: RQ-11150, RQ-11160, RQ-11175, RQ-11185, RQ-11195, RQ-11151, RQ-11152, RQ-11153, RQ-11161, RQ-11162, RQ-11176, RQ-11177, RQ-11187, RQ-11190 · Shaving units per packaging: 1 · Highlights Triple-Track shaving heads The three shaving tracks of the Triple-Track shaving heads offer 50% more shaving surface than standard, single track rotary shaving heads. Flex and Pivot Action Three independently flexing heads in a shaving unit that swivels with full range of motion. [. . . ] [. . . ]