Upgrade your electric shaver with this beard trimmer attachment 5 different lengths for perfect beard styling (1, 2, 3, 5 and 7mm) Hairs are captured in the cutting element to significantly reduce mess Head and Combs fully washable under running water The Beard Trimmer attachment is compatible with electric razor models 5020, 5020S, 5030, 5030S, 5035, 5035S, 5040, 5040S, 5050, 5050CC, 5070, 5070CC, 5090, 5090CC, 5748, 5749, 5147s, 5140, 5145✓ [Replace blade every 6 months]--It is recommended to replace your shaving blades once every 6 months for better shaving performance. ✓ [Easy to install and use]--Clean the razor before installing. Replacing your razor head gives a 25% better shave. For optimum performance, clean regularly. ✓ [Cutter blade+foil screen]--It is 100% functional, It Use Flex & Pivot technology - automatically tracks the curves of your face and helps to protect against skin irritation. ✓ [Fitment]--Compatible with following : 5020, 5020S, 5030, 5030S, 5035, 5035S, 5040, 5040S, 5050, 5050CC, 5070, 5070CC, 5090, 5090CC, 5748, 5749, 5147s, 5140, 5145. ✓[Compatible with Shaver]--For Compatible with Series 5 .