A dental irrigator is an extremely useful daily oral hygiene device. It allows you to thoroughly clean your teeth and interdental teeth from food residues. It is ideal for braces wearers as it helps keep the mouth cleaner. The device does not require batteries. Fill the reservoir with water or mouthwash, then point the irrigator nozzle at your teeth and press the button. Features : Removes food left between the teeth Material: plastic No power supply required The principle of operation of the pump Water or mouthwash reservoir Simple management Capacity: 35 ml; Dimensions: 21.5 x 3 cm; Material: polypropylene.