TLILY 12PCS Dirt Disposal Bags for IRobot Roomba I7 I7+/Plus (7550) I3+ I6+ (6550) I8+ (8550) S9+ (9550) i&s Series Clean Base

[Compatibility] Compatible with all Clean Base automatic dirt disposal models. [4-Layer Filter System] Consisting of 2-layer ultrafine melt-blown fiber filter layer and 2-layer non-woven fabrics. Well tested by the manufacturer for longevity and adopts advanced sealing technology to reduce leakage and bursting risks. [Large Capacity & Well-Sealed Edges] Each reusable vacuum bag contains 30 dirt and debris bins. Four layers of high-quality fabric and one well-sealed one can effectively prevent dust from leaking and avoid secondary contamination. Keeps your Clean Base clean. [Make Dirty Work Easier] Each vacuum bag contains 30 dirt bins so you don't have to think about vacuuming for at least two weeks at a time. Easy disposal without cloud of dust. [Easy to install] It is easy to replace and install on your robot vacuum cleaners, snaps into place for routine replacement and effortless without tools. Color: photo color Material: non-woven fabric Package Contents: 12 x Dust Bag Only the