Perfectly Fit:Widely compatible with for T8 / T8 / N8 / N8 Pro / DX93 / DDX96 and T8 Series Vacuum Cleaner, for K781+.(Not for T10+) . Please confirm the model of your machine before order. Works great with for 2.5L Auto-Empty Station, Automatically Empties The Dustbin. Superior Performance:These vacuum bags can capture 99.97% of fine dust particles, such as dust, lint, and debris, keeping the home environment clean and healthy. Easy to Install:You only need to snap the bag into place without any tools. Special sealing design holds up to 30 days of dust, debris, and pet hair. Colour:Photo Color Material:plastic Package Contents: 20 x dust bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.