SH71 Replacement Heads for Philip Norelcs 7000/6000/5000, 3 Pack

Fits - Series 7000 (all S7xxx models like S7370, S7530, S7788, S7880), Series 6000 (S6xxx), and Series 5000 Angular shape (e.g. S5210, S5579, S5585, S5767, S9000 Prestige). NOT for round‐head Series 5000 (e.g. S5070). Check your shaver’s head shape before order. | UPGRADED DUAL-RING DESIGN - Inner and outer rings of wave-cut slots catch flat-lying hair, long stubble and coarse whiskers together, so you finish in fewer passes than with older single-track SH71 heads. | SHARP STEEL, NO TUG OR NICKS - Precision-ground stainless steel blades give your electric shaver its bite back, a real difference if you have sensitive skin, a thick beard or shave your neck daily. | 1-MINUTE SWAP, NO TOOLS - Turn the retaining rings counterclockwise, seat each head in its notches, lock clockwise until it clicks. Rinse clean, shave wet or dry, then hold power 5 seconds to reset. | BIG RETURN ON SMALL INVESTMENT - New SH71 replacement heads x3Pcs. Although they are not from original, these blades still deliver excellent performance.