This cordless rechargeable water flosser is a great alternative to dental floss especially if you find using floss difficult or think it risks damaging your fillings unlike battery operated versions which dont have enough power to work effectively this oral irrigator has an electric motor that jets water at up to 1 700 pulses a minute to clean deep down between your teeth and gums it has 3 cleaning modes normal for removing food particles pulse for deeper penetration removing plaque caus