Kritne Side Brushes Replacement, Side Brushes Replacement Parts for IROBOT Roomba 870 880 861 980, Side Brushes for IROBOT Roomba 870 880 861 980 - Walmart.com - Walmart.com
Roomba 870 Review — An older model, but is it still good?
Roomba 870 Review — An older model, but is it still good?