Flaw: Two: The lid is not constructed in a way help prevent pouring water from dislodging the the Lid and causing a big wet commotion.                                                                                                    Flaw:  One:  When water is added to the filter container, the force of the water breaks the screens over the filter and allows filter contents to float into the top and reduces life.           Flaw:   Three:  Nozzle doesn't clear the counter and breaks a thumb to push.