iRobot Roomba 700 Series HEPA Filters Part # 21899
The iRobot Roomba 700 Series HEPA Filters Part # 21899 maintain cleaning performance while reducing infiltration of dust pollen and other allergens. The Roomba 700 series dual HEPA filters capture dust particles as fine as 0.3 microns limiting their recirculation into the air. Replace your filters every 2-3 months for peak cleaning performance. Compatible with all Roomba 700 series robots. The filters measure 3 L x 3" W x 1" H and are easy to see and access so you can snap them on and off with minimal effort. Imported. "