General description These vacuum bags are designed as replacement parts for iRobot Roomba's Clean Base Automatic Dirt Disposal system. They are compatible with various models in the i, s, and j series, ensuring efficient dust collection and easy disposal. Technical specifications Size: 5.4" x 4.9" x 6.1" Pack size: 8 bags Each bag can hold up to 30 dustbins Material: Two layers of ultra-fine melt-blown fabric and two layers of non-woven fabric Compatibility and accessories Compatible with all Clean Base Automatic Dirt Disposal models Fits iRobot Roomba models: i3+(3550), i4+(4552), i6+(6550), i7+(7550), j7, s9(9150), s9+(9550), i8(8150), i8+(8550) Installation Easy to install using the installation indicator arrow Usage Plug the bags into the clean base for operation Features a small window for easy dust removal and locking Designed to minimize dust cloud during disposal Other information Innovative sealing design with a circular plastic baffle for airtightness Automatically closes