Provided are a filter assembly for a dishwasher and a dishwasher having the same. The source apparatus may transmit a command to the conditional access apparatus. An uplink data rate and a downlink data rate of the wireless device in the wireless network may be estimated. A covering member, which is formed to be substantially circular arc-shaped in plan view, moves on a predetermined circular circumference at a side wall portion which is parallel with a drive device loading direction, to open and close the opening.