1/4/6pcs Replacement Toothbrush Heads Compatible for Philips Sonicare E-Series HX7022/66 HX7023/30(4pcs)

- Fits E-Series (HX7022/66, HX7023/30), installs easily, stays tight, ensures toothbrush works normally. - Soft resilient bristles care for gums, reach gaps/gumlines, remove plaque/food bits for fresh mouth. - Tough materials resist daily wear; bristles hold shape, reduce frequent replacements. - Smooth surface rinses easily to clear leftover toothpaste, simple maintenance keeps heads good. - Lightweight ergonomic design, matches standard size, suits home/travel for daily oral care.