[Very suitable] 10 vacuum bags compatible with i7/i7, (i7556)/E5 E6 E7 i3/i3, (i3552) S9/S9 sweeping robot and automatic cleaning station, suitable for ; various automatic Clean Base drains [High resistance to the tear] The vacuum bag is composed of from ecological materials to high resistance, which can reduce the risk of water leakage and bursting by 33% and help to prevent secondary pollution. [Excellent filtration performance] The filter bag is composed of: 2 layers of ultra-fine meltblown fiber filter sheets and 2 layers of non-woven fabrics. The bag can capture 99% of fine dust, small pieces of paper and dirt, maintain longer suction power and effectively protect your robot sweeper [Easy to clean. to use] The bag dust can be replaced quickly and easily. The sealed bag improved vacuum holds 30 dirt containers and debris without generating dust and giving you a comfortable space. No need to consider vacuuming within 15 days. Quality Service Package includes: 10 vacuum bags. We are committed to; provide high quality products and high quality customer service. to 100%, 24 hour email response Quantity : 10 Specification: Product dimensions: 15.5 x 13 x 12 cm Weight: 370g Material: fiber and non-woven fabricColor: light gray + white Function: Used to collect dust from the Clean Base vacuum cleaner feature 1. It adopts an air filter system; high efficiency to 4 layers, which can capture more fine dust and small particles than standard bags. traditional dust. 2. Manufactured to from a high quality meltblown fiber filter sheet. and a non-woven fabric 3. Effectively filter the air full of dust and debris 4. Waterproofing technology can effectively reduce leakage and bursting 5. Easy to to manipulate, to change and to change bag, compatible with all Clean Base models 6. The best customer service and handbags. high quality dust Daily cleaning of the interior is essential. In order to keep the house clean, you don't need to clean up the garbage yourself. The filter bag dust is your right choice. It is recommended to replace the bag. dust when the dust reaches 2/3. Compared to traditional cleaning methods, our vacuum cleaner is a hygienic choice. It can handle dirt. collected in a more hygienic and clean way. Suggest: Regular replacement of the vacuum bag will improve the overall performance of the Roomba i7+. It is recommended to replace it every 2 months or according to your use