Roomba 800 and 900 Series Plus.Parts AeroForce Brush Set for iRobot

Replacement extractor set for the iRobot Roomba 800 and 900 series robotic vacuum cleaners. This set contains one AeroForce grey extractor roller and one AeroForce black extractor roller and is compatible with iRobot item number 4419704. The innovative counter-rotating debris extractors break down debris and lift dirt while the brushless design is virtually maintenance-free.