Compatible Models: The T20 vacuum bags compatible with Airrobo T20+ Robot Vacuum Cleaner. Please kindly check your machine model before ordering. They are good replacement bags fit for Airrobo T20 vacuum bags High Efficiency Filtration: The dust bags fit for Airrobo T20 vacuum bags are made of 4-layer melt-blown cloth and non-woven fabric, which can effectively attach 99.9% of dust, lint, hair and other fine particles Premium Dust Bags: The T20+ dust bags replacement has durability and long-lasting performance and well-sealed edges design, which create fresh and pure air for your family Easy to Replace: It is very easy to replace and install. Just remove the full bag, then install the new T20+ replacement bag into the canister and slide the plastic card into the guide rails Package Included: You will get 10 pack T20+ replacement dust bags compatible with airrobo t20 dust bags. It is recommended to replace the T20+ dust bag in time to ensure your t20+ vacuum cleaner is in optimal operating condition T20 Dust Bags Replacement Compatible with Airrobo T20+ Robot Vacuum Cleaner, 10 Pack