ANBOO Replacement Parts 4 x Aero Vac Filters Kit for for iRobot Roomba 500 600 Series 536 550 614 620 630 650 655 660 665 680 690 Vacuum Cleaner Accessory Aero vac filters kit is Compatible with iRobot Roomba 500 600 Series 536 550 551 552 564 560 570 610 614 620 630 650 655 660 665 680 690 695 Robotics 4pcs Blue Aero Vac Filters Healthy lifestyle, For best results, these roomba replacement parts should be replaced every 2 - 3 months. And we provide 24-Hour Customer Support, 30-Day Money-Back Guaranteed! The Filters are Easy To See and Access, So you Can Snap Them on and off with minimal effort, Keeping your home clean with iRobot roomba vacuum cleaners Replace the irobot roomba filter every 2-3 months to maintain roomba's cleaning performance while reducing infiltration of dust, pollen and other allergens