Neato Standard Filter for Botvac Robot Vacuums, 4-Pack Extra large filter allows for maximum airflow and cleaning ability They are easy-to-change - just pop out and replace Keep your home clean by changing the filters frequently - once every month or two, depending your usage Compatible with all Neato Botvac Series, Botvac D Series, and Neato Botvac Connected robot vacuums. Always use Neato Genuine accessories. Using non-authorized accessories can damage your robot and void your warranty.