| Head Height | 10.5 mm(with backcap, 13.2mm) | 11.2 mm(with backcap, 13.4mm) | 12.5 mm(with backcap, 14.0mm) | 
        
            | Apply Bur | ISO Standard (Ø1.59-1.60mm) | ISO Standard (Ø1.59-1.60mm) | ISO Standard (Ø1.59-1.60mm) | 
        
            | Description | Mini head, LED self-generation, Push-button type, Triple water spray, exposed cartridge | Standard head, LED self-generation, Push-button type, Triple water spray, exposed cartridge | Super Torque head, LED self-generation, Push-button type, Triple water spray, exposed cartridge |