4x great value tech sonic replacement brush heads compatible with philips sonicare e-series toothbrush fits elite, essence, advance, cleancare, xtreme, eseries, hx7022, hx7023, hx7026 (4-pack) great value tech highest-quality, best value, signature values’ premium great value tech replacement toothbrush heads are compatible with all philips soincare e-series. there are a high-quality alternative and an excellent value compared to the philips sonicare e-series versions. these are guaranteed to work as well as original philips sonicare e-series advance, elite, essence, xtreme and cleancare series toothbrush heads for only a fraction of the cost. <br><br> don’t just take our word for it. view all of excellent 5 star feedback from many of our satisfied customers. <br><br> blue reminder bristles fade in color to let you know when it's time to replace the toothbrush head. <br><br> great value tech's premium brand replacement toothbrushes are the highest-quality, and best overall value replacements available compatible with philips sonicare e series (hx7022, hx7023, hx7026). <br><br> these premium great value tech replacement toothbrush heads are made to fit the following philips sonicare electric toothbrush handles:<br> - advance<br> - essence (not compatible with essence+ (plus))<br> - elite<br> - cleancare<br> - xtreme <br><br> these premium replacement toothbrush heads are made by great value tech and compatible with all of the following philips sonicae e-series handle models:<br> hx3300; hx3351; hx3500, hx3551; hx3881; hx4002; hx4101; hx4011; hx4321; hx4772; hx4511; hx4572; hx4573; hx4772; hx4871; hx4872; hx5130; hx5251; hx5300; hx5310; hx5350; hx5351; hx5352; hx5400; hx5451; hx5500; hx5551; hx5581; hx5610; hx5611; hx5751; hx5752; hx5754; hx5810; hx5853; hx5910; hx7351; hx7361; hx7381; hx7551; hx7553; hx7800; hx7841; hx7881; hx9500; hx9552; hx9553; hx9562; hx9842; hx9882; etc. <br><br> package includes:<br> 4 count great value tech's premium brand replacement toothbrush heads with hygienic caps, individually sealed in great value tech packaging and compatible with philips sonicare e-series.