Braun 3000 Series InterFace/Interface Excel Replacement Pack
Braun recommends that the heads on its InterFace electric razors (model numbers in the 3615, 3612, and 3610 series) be replaced every 18 months. This pack consists of the foil and cutterblock for those InterFace razors. The foil is thin platinum and the cutterblock is stainless steel. The foil is spring-mounted for a close, comfortable shave. Installation is easy, and diagrams on the package show how to do it.--Fred Brack