1-7 of 7 Answers
Hello! Philips Norelco SP820/87 Replacement head Replace every 2 yrs with SH98.
Sorry, there was a problem. Please try again later.Blade replacement may vary with actual usage, however, these blades are made of high-precision cut metal and should last a very long time. At the end of the day, the litmus test on replacement is whenever you detect a significant change in the residual amount of hair left in the same typical use or cycle time based upon what your hair type and length are. When you start having to utilize inordinate amounts of time to perform the same shaving process usually performed, or you are obviously leaving significantly more hair than you were before, and you know your blades/head are clean before starting, you may need to pursue changing out the heads.
Sorry, there was a problem. Please try again later.Two years
Sorry, there was a problem. Please try again later.I had the same question. The machine will let you know when it’s recommended to change the head by a sign appears on the fron screen.
Sorry, there was a problem. Please try again later.Approximately 1 year. The shaver will alert you when it's time to change.
Sorry, there was a problem. Please try again later.The Shaver will notify you when the blades are 12 months old which is the recommended changing interval
Sorry, there was a problem. Please try again later.The included documents indicate that the blades should be changed every 12 months.
Sorry, there was a problem. Please try again later.
