Irobot roomba 800 900 series high quality hepa filter replacement -10 pack.
Compatible with roomba 860 861 864 870 880 980 series.
Filters maintain Roomba's cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.
Bonus:One free fliter cleaning brush,a tool to clean the fliter easily.
Keep your home clean by changing the filters frequently - once every month or two, depending your usage.