12Pcs Dust Bags for IRobot Roomba i3 i4 i6 i7 i8 j7+ Plus s9 Vacuum Cleaner NEW

Descriptions:
Automatic dirt disposal bags compatible with many clean base automatic dirt disposal models.
Compatible for iRobot Roomba i7 i7+/Plus s9+ (9550)
Compared with the traditional cleaning method, the dirt bag has strong sealing property, easy disposal without the cloud of dust.
Made of high-strength and environmental protection material.

Package inlcudes
7 Pack = 6pcs Replacement Bags + 1PC Brush as Gift!
13 Pack = 12pcs Replacement Bags + 1PC Brush as Gift!
1 Pack = 1pc Replacement Bags
1 Pack = 1pc Brush