I7 vacuum cleaner bags Compatible with Roomba i7/i7+/i7Plus/i8/i8+/s9/s9+/i3/i3+/i4/i4+/i6/i6+/E5 E6 E7. 【 High Efficient Filtering Performance】 Laukowind i7 dust bag is made of 2 layers of thickened non-woven fabric and 2 layers of high-strength fine fiber filtration.
