[Perfectly compatible model]: Fully compatible with Kobold VK140 / VK150. [High filtration performance]: Filter bags made of 5-layer tear- microfleece to reduce re-entry particles to 99.99%, fresh, . [Perfect filtration]: The set allows effective removal of dirt and dust in the corners and edges. Especially suitable for hair and animal hair. The new filter gets the cleaning performance of your vacuum cleaner by reducing the penetration of dust, pollen and other into the breathing air. [For longer life]: To protect the cleaning performance of the filter and to reduce the ingress of dust, pollen and other into the air, it is recommended to replace it every 2-3 months. Compatible with the following models: Use only with VK140 VK150 vacuum cleaner, modify your model without any problems our spare bag. Color: green + white Material: plastic+cloth Package Contents: 10 x vacuum cleaner bags 3 x filter Only the above package content, other products are not included. Note: Light 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.