Comprehensive Compatibility: This Rumba Replacement Accessories Kit Works For Irobot Roomba 600 Series 692 675 677 671 694 614 691 670 615 676 639 621 679 606 605 643 641 635, And 500 536 551 552 564 585 589 595 Robotic Vacuum Cleaner,please Confirm The Right Model Before Adding To Cart. Easy Install Maintain: These Reaplcement Parts Are Washable Reusable, Regular Cleaning Of Improves Suction Power Extends Service Life. Best Results, Main Brush Should Be Replaced Every 2 Months. Side Filter 1 Months Warmly Suggestion: Please Clean Frequently Replace 1-2 (it Depends On Usage Intensity) Keep Your Working With High-performance. Maintenance: Is One Screw Driver Available In Unstall Easily, It's Also Brush. On-time Any Questions About Product, Feel Free Leave Us Message, Will Replied Within 24 Hours. Type:vacuum Cleaner Accessories Colour:as Shown Material:plastic Package Contents: Set * 4 Filter 6 3 Tool Screwdriver Only Above Content, Other Products Not Included. Note: Light Reflection Different Displays May Cause Color Item Picture A Little From Real Thing. Measurement Allowed Error 1-3cm.