iRobot 21936 HEPA Replenishment Kit for iRobot® Roomba® 700 Series Robots Features: Regular replacement of the Dual HEPA filter every 2-3 months will maintain Roomba's cleaning performance while reducing infiltration of dust, pollen and other allergens. The filters are easy to see and access, so you can snap them on and off with minimal effort. The replacement brushes will keep your Roomba cleaning at peak performance. Compatible with all Roomba 700 Series robots. In the Box - 3 Sets of Dual HEPA Filters - 1 Bristle Brush - 1 Beater Brush - 2 Side Brushes - 1 Brush Cleaning tool
