COMPATIBLE MODEL: The premium vacuum cleaner bags are compatible with Ecovacs Deebot T30 / T30 PRO / T30 MAX. Please check your machine model before purchasing. Vacuum Cleaner Replacement Bags: The bags for the Ecovacs T30 are made of a heavy-duty 3-layer fine fiber filter and 2 layers of non-woven fabric, and have a capacity of up to 3 liters. The bag features a strong seal, an improved sealing inlet, and tightly sealed edges, reducing the risk of leaks and breakage. PREMIUM QUALITY: These replacement bags for the Ecovacs T30 retain over 99% of fine dust particles, and the Dirt-Lock closure mechanism ensures that the dust stays in the bag when disposing of the replacement bag for iRobot vacuum cleaner. EASY TO INSTALL: When the Ecovacs T30 bag is full, it can be easily disposed of. Just gently pull the handle and the bag will release. It will close automatically and you can dispose of it without dust or dirt escaping. To keep your vacuum cleaner working optimally, it is recommended