Perfect Fit: 12 PCS vacuum bags compatible with Deebot X8 PRO OMNI, T50 OMNI, T50 PRO OMNI, T50 MAX PRO OMNI, T80 OMNI, T30C Pro Omni, X9 Pro Omni Robot Vacuum Cleaner, Large Capacity Bag vacuum bags. The perfect replacement for Ecovacs bags Good Seal Design: The vacuum bag has a strong seal, effectively reducing the risk of leakage and suppressing dust, ensuring that particles drawn in by the vacuum bag are not easily re-released into the air High-Efficiency Filtration: Koyieioo vacuum bags are made of excellent PP material and precise non-woven fabric equipped with activated carbon coating that effectively blocks over 99.9% dust and 0.3-micron particles and other debris Easy to Use: Our vacuum bags effectively maintain suction power and better protect your robot. Each vacuum bag has a large 3.5 L capacity. The 12-pack vacuum bag replacement meets long-term replacement needs Value Pack: You will receive 12 vacuum bags from Koyieioo