Feature:Easy to install.
Clean the before installing.
Description:The Replacement Cutter's New Head with Microcomb 'time saver' technology to catch and feed more hair into the cutting parts. New Floating Middle Trimmer which better adapats to the of your face. Change your shaver parts for even better shaving performance.
Within 18 months on average, a for shaver will cut an average of 6,000,000 hairs. In accomplishing this substantial task, the cutting parts will gradually wear out and your shave may become less close and comfortable. Therefore we recommends changing your shaver's foil & cutter block every 18 months to maintain your shaver's maximum performance. For a perfect shave every day.