Roomba 500 Series Dust Bin Motor Fan Impeller Vacuum 550 560 570 580 555 530 Compatible with Roomba 500 series Standard Dust bin (uses flat yellow filters). Examples: 500 510 530 535 540 560 565 570 etc. All 5xx Roombas This item is the little motor that goes inside of your dust bin that sucks the air through and gives your vacuum suction. It works with all 500 series non aerovac dust bins. Does not work with Aerovac Bin that uses the blue filters. CaSino187 (message me for help with your Roomba)