Abstract: A door sweep for mounting to the bottom end of a door is disclosed. The door sweep has a mounting structure and at least one flexible sealing member extending from the mounting structure. When the door sweep is mounted to the door and the door is suspended within a door opening and is disposed in a closed position, the sealing member is disposed in sealing contact or substantially sealing contact with the bottom surface of the door opening. The mounting structure is provided with at least one groove configured for receiving and connecting with a second or replacement sealing member formed independently of the door sweep such that when the at least one sealing member is no longer able to provide a sealing effect with the bottom surface of the door opening, a second sealing member is disposed within and connected to the groove to provide the desired sealing effect.