Review on Braun Series 7 Prosonic Pulsonic 70B Cassette Replacement: Top-Rated Formerly 9000 Pulsonic Replacement by Heather Smith

My previous Braun shaver had a separate replacement screen and blade. The screens have always lasted about a year and a half. This type with built in blade and screen has lasted 8.5 months and now has holes in the screen where the blades are wearing out. This can happen with older model heads, but usually after 18 months and not 8.5 months. But if you buy this screen my warning is too late because you already have a razor and this is the only replacement that will fit.