【Compatibility Models】: This vaccum dust bag is fit for LG CordZero All-in-One Tower A939KBGS, A938KBGS, A937KGMS, A949KTMS. Please confirm your machine model before ordering., 【High Efficiency Filtration】: The cordzero vacuum dust bag features 4-Layer Effective Filtration System. Made of 2-layer superfine melt-blown fiber filter layer which can firmly lock 99.9% of the small garbage and 2-layer non-woven fabrics., 【Good Sealing】: The replacement dust bag is made of high quality PP material and high strength precision non-woven fabric. Sealed without dust leakage, effectively blocking 99.97% of dust, dirt, grime, dust, pet hair and debris., 【Easy to install】: The replacement vacuum bag is perfectly compatible with your robotic vacuum, you can easily complete the replacement. Just remove the full bag, then install the new dust bag in place along the bracket slot. To keep your LG vacuum running at its best, please clean and replace the dust bag regularly., 【Package included】: You will receive 10 cordless vacuum bag replacement for LG vacuum Cleaner. If there is any questions, please feel free to contact us at any time.