Amazon.com: High-Efficiency Filter Replacements for iRobot Roomba E I & J Series Vacuum Cleaner i7 i7 Plus j7 E5 E7 Robot Vacuum Cleaners 9 Pack HEPA Filters + Brush - by APPLIANCEMATES :
Amazon.com - ADkey Hepa Filter Dust bin AeroVac Bin Box Parts Replacement fit for Irobot Roomba 600 Series 690 691 694 681 Collection Box Filter Box Collector -