When the ice basket is full, the ice maker will stop the ice making to prevent ice from overflowing The noise produced by the ice maker is less than 45db, which will not affect your daily entertainment and sleep The self-cleaning function can deeply clean every corner of the silver ice maker through the water circulation. We recommend that when the machine is not used for a long time, to avoid mold, be sure to wash it first and then ensure that the inside of the machine is dry before storing it