General description These 6 Pack Replacement Filters for iRobot Roomba 600 series are made of high-quality materials, ensuring durability and convenience. The filters effectively capture dust and prevent secondary pollution, contributing to a cleaner environment. Technical specifications Material: High quality ABS plastic and filter cotton Compatibility: iRobot Roomba 500 and 600 Series (except 610), including models 500, 530, 532, 535, 540, 550, 560, 562, 570, 580, 600, and 625 Usage It is recommended to replace the filters every 2-3 months to prolong the service life of the vacuum cleaner and enhance cleaning efficiency.