•1. Vacuum Cleaner Hepa Filter For iRobot Roomba 500 Series 510 530 535 532 550 560 570 580 5851. Clean brushes keep your home robot operating at peak performance.
•2. Side brushes are easy to remove and replace as part of routine maintenance.
•3. Replacement filters for iRobot Roomba 500 Series and Roomba Professional Series Robots.
•4. Filters maintain Roomba's cleaning performance while reducing infiltration of dust, pollen and otherallergens into the air you breathe.
•5. For best results, filters should be replaced every 1 - 3 months