Compatible with Braun Series 7 Replacement Blades Shaver, compatible with braun series7 Regular price: ¥4068 Replacement head compatible with Braun Series 7 (720, 760, 790, 799, 797) Shaver heads should be replaced every 18 months. Compatible with Braun 9000 series and all compatible foil and cutter packs / Braun Pulsonic shavers 9565, 9595, etc. Smart Foil - Unique foil patterns capture hairs growing from different directions for a close shave with fewer strokes. Replacing the razor head improves shaving performance by 25%. For optimal performance; clean regularly.