1. Perfect fit: JUNSUNMAY vacuum bag fits iRobot Roomba i&s&j series i3 (3150), i3+ (3550), i 4, i 6, i6+ (6550), ii 7, i7+ (7550), i-7Plus, j7, j7+ , i8, i8+ (8550), s9 (9150), sx+ (9550), x9Plus (9550, 955020), and compatible with all clean base automatic dirt disposal models.
2. Friendly choice: Made of four layers of melt-blown non-woven fabric, it effectively blocks 99.9% of dust and 0.3 micron particles, preventing dust from leaking into the air. Strong sealed edges make it 100% waterproof and leak-proof.
3. Effective protection: Use high-elastic latex sealing ring to replace the vacuum bag to enhance suction and avoid dust clogging in the iRobot vacuum cleaner. 2.5L large-capacity vacuum bag, each bag can hold 30 boxes of dust debris at a time. Vacuum bags can be washed when they get dirty and reused after drying.
4. Easy to use: Turn on the vacuum cleaner, take out the used trash bag and snap it into the iRobot machine. Easy to use and easy to clean.
5. Packing list: You will get 5 packs of replacement packs for iRobot roomba, which are as effective as the original packs