Feature:

The HEPA filter substantially increases the amount of dust, pollen, pet dander and allergens captured by the innovative filter design. Compatible with Roomba 800 Series only.

The HEPA filter substantially increases the amount of dust, pollen, pet dander and allergens captured by the innovative filter design. To keep Roomba running at peak performance, the filter should be replaced every two months. Compatible with Roomba 800 Series only.