These Replacement Whitening Brush Heads by WhiteWash Laboratories are to be used with the Sonic Whitening Toothbrush model SW1000. They have been designed with special whitening bristles that have been clinically proven to remove 35% more stains than regular bristles and have been cut in to a double crescent shape to clean hard to reach areas in between the teeth. It also has a built-in tongue clean and is rubberised to protect the teeth.
Each pack includes 2 brush heads with each brush head having an indentification ring, one silver and one white.
NOTE: Can only be used on our old SW1000 model, the new SW2000 Replacement Whitening Brush Heads can be found here.