SHP-ZONE Tangle-Free Debris Extractor Set & 3 Side Brushes & 3 Hepa Filters replacement For iRobot Roomba 800 series 870 880 Package Includes: 2 individual extractors & 3 HEPA filters & 3 side brushes Compatible with: iRobot Roomba 800 Series (870, 880) Vacuum Cleaning Robots The innovative counter-rotating debris extractors break down debris and lift dirt while the brushless design is virtually maintenance-free. Compatible with Roomba 800 Series only.