Waterpulse model v400plus water flosser water capacity 240ml

"Water Flosser to remove food residue, effectively clean the interdental area.With operating modes to suit your oral care needs: Hard Mode, Standard Mode, and Soft Mode.  IPX7 water resistance has a tank capacity of 240ml for easy cleaning of your teeth.  Compact and portable design.With a water jet nozzle rotating in the direction of 360 degrees.  USB charging."