If you want to maximize the lifespan of your electric razor, make sure you replace the blades and foil when needed. Some brands recommend replacing the blades every 6-8 months, others recommend annual replacement, and some even mention as far out as 18 months. As far as the foil goes, make sure to monitor if… Continue reading Philips Shaver Series 5000 Electric Shaver with SkinIQ Technology $151 20 was $175 Delivered @ Amazon AU