Cleaning Equipment Large Capacity Bags Robot Vacuum Bags 3L Capacity Vacuum Bags Better Material Bags Indoor UseSPECIFICATIONS Brand Name: Keszoox High concerned chemical: None Origin: Mainland China Features: *Large Capacity: Each vacuum cleaner bag in this pack offers a generous 3L capacity, allowing for extended use between replacements and reducing the frequency of bag changes. * for Protection: Designed with better materials, these bags help to trap effectively, promoting a healthier home environment by minimizing exposure to harmful particles.