Panasonic Doltz Replacement Brush EW 0800-K Extra Fine Bristle Brush Compact For Sonic Vibration Toothbrush Set of 2 Replacement Brushes Compatible Model Numbers: Please check the back (3rd photo). EW1000 1011～1013 1021～1024 1031～1038 1040 1931 EW-CDL2 CDP33～35 52～55 DA21 41 43～45 51 52 DL11 12 21～23 32 34～37 43 53～57 DP33～35 51～55 DT51 52 LA20 25 30 If used with the following ion types, the ion effect will not be obtained. EW1044～1046 1044P～1046P EW-DE20 21 24 25 40～45 54 55 TDEF4 ・Please refrain from price negotiations. ・Free shipping / Anonymous delivery ・Some items have security seals attached #Panasonic #Doltz #Toothbrush #ReplacementBrush #ElectricToothbrush #SonicVibrationToothbrush