iRobot Roomba Filter 3-pack - 81501

Replacement filters for iRobot Roomba® 500 Series and Roomba Professional Series Robots. Filters maintain Roomba's cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe. For best results, filters should be replaced every 2 - 3 months. For use with iRobot Roomba 500 Series and Professional Series only.   Standard Features Compatible with iRobot Roomba 500 Series Vacuum Cleaning Robots Reduces infiltration of dust, pollen and other allergens into the air you breathe Replace filters every 2 - 3 months for peak performance What's in the box 3 Replacement Filters for Roomba 500 Series